Epson Powerlite 824plus Manual

Epson Printer Powerlite 824plus

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PowerLite®

84+/85+/824+/825+/826W+

Multimedia Projector

User’s Guide

Important Safety Information

WARNING: Never look into the projector lens when the lamp is turned on; the bright light can damage your eyes.

Never let children look into the lens when it is on. Never open any cover on the projector, except the lamp and

filter covers. Dangerous electrical voltages inside the projector can severely injure you. Except as specifically

explained in this User’s Guide, do not attempt to service this product yourself. Refer all servicing to qualified service

personnel.

WARNING: The projector and its accessories come packaged in plastic bags. Keep plastic bags away from small

children to avoid any risk of suffocation.

Caution: When you replace the lamp, never touch the new lamp with your bare hands; the invisible residue left by

the oil on your hands may shorten the lamp life. Use a cloth or glove to handle the new lamp.

any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior

written permission of Seiko Epson Corporation. The information contained herein is designed only for use with

this Epson product. Epson is not responsible for any use of this information as applied to other products.

Neither Seiko Epson Corporation nor its affiliates shall be liable to the purchaser of this product or third parties for

damages, losses, costs, or expenses incurred by purchaser or third parties as a result of: accident, misuse, or abuse of

this product or unauthorized modifications, repairs, or alterations to this product, or (excluding the U.S.) failure to

strictly comply with Seiko Epson Corporation’s operating and maintenance instructions.

Seiko Epson Corporation shall not be liable for any damages or problems arising from the use of any options or

any consumable products other than those designated as Original Epson Products or Epson Approved Products by

Seiko Epson Corporation.

Trademarks

Epson, EasyMP, and Instant Off are registered trademarks, and Epson Exceed Your Vision is a registered logomark

of Seiko Epson Corporation.

PowerLite and PrivateLine are registered trademarks, Duet and SizeWise are trademarks, and Extra Care is a

service mark of Epson America, Inc.

Pixelworks, DNX, and the DNX logo are trademarks of Pixelworks, Inc.

General Notice: Other product names used herein are for identification purposes only and may be trademarks of

their respective owners. Epson disclaims any and all rights in those marks.

This information is subject to change without notice.

CPD-27783

Contents

Welcome . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Using Your Documentation . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Getting More Information . . . . . . . . . . . . . . . . . . . . . . . . 9

Registration and Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Unpacking the Projector. . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Projector Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Additional Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Optional Accessories. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

1Displaying and Adjusting the Image . . . . . . . . 15

Positioning the Projector . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Turning the Projector On and Off . . . . . . . . . . . . . . . . . . . . 22

Turning On the Projector . . . . . . . . . . . . . . . . . . . . . . . 23

Using the Direct Power On Function . . . . . . . . . . . . . . 24

Shutting Down the Projector . . . . . . . . . . . . . . . . . . . . . 25

Selecting the Image Source . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Adjusting the Image . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Adjusting the Height of Your Image . . . . . . . . . . . . . . . 27

Focusing and Zooming Your Image . . . . . . . . . . . . . . . . 27

Adjusting the Image Shape. . . . . . . . . . . . . . . . . . . . . . . 28

Correcting Computer Images. . . . . . . . . . . . . . . . . . . . . 30

2Using the Remote Control . . . . . . . . . . . . . . . . . . . 31

Using the Remote Control . . . . . . . . . . . . . . . . . . . . . . . . . . 32

Replacing the Batteries. . . . . . . . . . . . . . . . . . . . . . . . . . 32

Controlling the Picture and Sound. . . . . . . . . . . . . . . . . . . . 33

Switching Between Picture Sources . . . . . . . . . . . . . . . . 33

Turning Off the Picture and Sound . . . . . . . . . . . . . . . . 34

Stopping Action. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

Zooming Part of Your Image . . . . . . . . . . . . . . . . . . . . . 35

Controlling the Volume. . . . . . . . . . . . . . . . . . . . . . . . . 35

Adjusting the Aspect Ratio. . . . . . . . . . . . . . . . . . . . . . . 36

Adjusting the Color Mode . . . . . . . . . . . . . . . . . . . . . . . 38

Displaying Patterns . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

Assigning a Pattern to the User Button . . . . . . . . . . . . . 39

Creating Your Own Pattern . . . . . . . . . . . . . . . . . . . . . . 40

Operating Your Computer with the Remote Control . . . . . . 41

Highlighting Your Presentation . . . . . . . . . . . . . . . . . . . . . . 42

Using the Pointer Tool . . . . . . . . . . . . . . . . . . . . . . . . . 42

Customizing the Pointer Tool . . . . . . . . . . . . . . . . . . . . 42

Presenting a Slideshow . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

Starting a Slideshow. . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

Selecting Slideshow Display Options . . . . . . . . . . . . . . . 46

3Connecting to Computers, USB Devices, and

Other Equipment. . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

Connecting to a Computer. . . . . . . . . . . . . . . . . . . . . . . . . . 48

Connecting to the VGA Port . . . . . . . . . . . . . . . . . . . . . 49

Connecting to the USB Port . . . . . . . . . . . . . . . . . . . . . 50

Connecting the USB Cable for Remote Mouse Control 51

Connecting an External Monitor . . . . . . . . . . . . . . . . . . 53

Connecting to Video Equipment . . . . . . . . . . . . . . . . . . . . . 54

Connecting a Composite Video Source . . . . . . . . . . . . . 54

Connecting an S-Video Source . . . . . . . . . . . . . . . . . . . 55

Connecting a Component Video Source . . . . . . . . . . . . 56

Connecting an RGB Video Source. . . . . . . . . . . . . . . . . 57

Connecting to a Digital Camera, Document Camera,

or Other Device. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58

Playing Sound Through the Projector. . . . . . . . . . . . . . . . . . 59

Playing Computer Audio . . . . . . . . . . . . . . . . . . . . . . . . 59

Playing Sound from Video Equipment. . . . . . . . . . . . . . 60

Connecting a Microphone . . . . . . . . . . . . . . . . . . . . . . . 60

Connecting External Speakers . . . . . . . . . . . . . . . . . . . . 61

4Using the Projector on a Network. . . . . . . . . . . 63

Connecting to a Wired Network . . . . . . . . . . . . . . . . . . . . . 64

Installing the Optional Wireless 802.11a/b/g Module . . . . . 67

Using Quick Wireless Connection . . . . . . . . . . . . . . . . . . . . 68

Configuring Basic Settings . . . . . . . . . . . . . . . . . . . . . . . . . . 69

Configuring the Connection. . . . . . . . . . . . . . . . . . . . . . . . . 71

Using Ad Hoc Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . 71

Using Access Point Mode. . . . . . . . . . . . . . . . . . . . . . . . 78

Using Wireless Security Options. . . . . . . . . . . . . . . . . . . . . . 88

Enabling WEP Encryption. . . . . . . . . . . . . . . . . . . . . . . 89

Enabling WPA Security . . . . . . . . . . . . . . . . . . . . . . . . . 91

Enabling Data Encryption from EasyMP Network

Projection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92

Using the EasyMP Network Projection Software . . . . . . . . . 93

Removing the Wireless 802.11a/b/g Module . . . . . . . . . . . . 93

Using Projector E-mail Alerts . . . . . . . . . . . . . . . . . . . . . . . . 94

Using SNMP to Monitor the Projector. . . . . . . . . . . . . . . . . 96

Using a Browser to Control the Projector . . . . . . . . . . . . . . . 97

Using Web Remote Control. . . . . . . . . . . . . . . . . . . . . . 99

5Fine-Tuning the Projector. . . . . . . . . . . . . . . . . . 101

Using the Menu System . . . . . . . . . . . . . . . . . . . . . . . . . . . 102

Restoring the Default Settings . . . . . . . . . . . . . . . . . . . 103

Adjusting the Image . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104

Adjusting Signal Settings . . . . . . . . . . . . . . . . . . . . . . . . . . 106

Customizing Projector Features . . . . . . . . . . . . . . . . . . . . . 108

Using the Projector Security Features . . . . . . . . . . . . . . . . . 110

Enabling Password Protection . . . . . . . . . . . . . . . . . . . 111

Creating Your Own Startup Screen . . . . . . . . . . . . . . . 114

Disabling the Projector’s Buttons . . . . . . . . . . . . . . . . . 115

Customizing Power and Operation. . . . . . . . . . . . . . . . . . . 116

6Maintaining the Projector. . . . . . . . . . . . . . . . . . 119

Cleaning the Lens. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120

Cleaning the Projector Case . . . . . . . . . . . . . . . . . . . . . . . . 120

Cleaning the Air Filter and Vent . . . . . . . . . . . . . . . . . . . . 121

Replacing the Lamp and Air Filter . . . . . . . . . . . . . . . . . . . 122

Replacing the Lamp . . . . . . . . . . . . . . . . . . . . . . . . . . . 122

Replacing the Air Filter . . . . . . . . . . . . . . . . . . . . . . . . 126

Resetting the Lamp Timer . . . . . . . . . . . . . . . . . . . . . . 128

Transporting the Projector . . . . . . . . . . . . . . . . . . . . . . . . . 129

7Solving Problems . . . . . . . . . . . . . . . . . . . . . . . . . . . 131

Using On-Screen Help . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132

Checking Projector Status . . . . . . . . . . . . . . . . . . . . . . . . . 132

What To Do When the Lights Flash . . . . . . . . . . . . . . 133

Viewing Lamp Usage and Other Information . . . . . . . 135

Solving Projector Operation Problems . . . . . . . . . . . . . . . . 135

Solving Problems with the Image or Sound . . . . . . . . . . . . 136

Solving Network Problems. . . . . . . . . . . . . . . . . . . . . . . . . 145

Solving Problems with the Remote Control . . . . . . . . . . . . 148

Where to Get Help. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149

Speak to a Support Representative . . . . . . . . . . . . . . . . 149

AProjector Installation . . . . . . . . . . . . . . . . . . . . . . . 151

BTechnical Specifications . . . . . . . . . . . . . . . . . . . . 153

CNotices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 159

Important Safety Instructions . . . . . . . . . . . . . . . . . . . . . . . 159

FCC Compliance Statement. . . . . . . . . . . . . . . . . . . . . . . . 163

Software Notices (for PowerLite 85+/825+/826W+) . . . . . 164

Index. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 193

Welcome

The PowerLite® 84+/85+/824+/825+/826W+ is an easy-to-use

projector that weighs less than 7 pounds. From classrooms to

boardrooms, your full-color presentations and videos will be bright

and vibrant even in ordinary indoor lighting. You can connect the

projector to a wide range of computers and video sources. With the

PowerLite 85+/824+/825+/826W+, you can project from a USB

storage device. With the PowerLite 85+/825+/826W+, you can

project over your wired network or, with the optional Wireless

802.11a/b/g Module, you can project over an 802.11g, 802.11b, or

802.11a wireless network.

Easy setup, control, and security:

■8.5-second startup time and Instant Off ® feature for fast setup

and shut down

■Automatic digital keystone correction

■Closed captioning

■1.6x optical zoom lens for flexible placement and positioning

■USB projection for quick and easy connection

■10 Watt speaker and microphone input

■Security features including password, user’s logo, security slot (for

a Kensington MicroSaver® theft deterrent device), security bar

(for a theft deterrent wire lock) and the ability to lock the

projector buttons

■A/V Mute slide to temporarily turn off the image and sound, ideal

for breaks or when you want to redirect your audience’s attention

■Project up to four different images from one computer

(85+/825+/826W+ only)

8Welcome

■Project only the PowerPoint® slide images while viewing handout

notes and controls on the computer screen (85+/825+/826W+

only)

■Project from a thumb drive or other USB storage device

(85+/824+/825+/826W+ only)

■A Message Broadcasting plug-in (85+/825+/826W+ only)

that allows you to project timely alerts and messages to all

networked projectors (to download both the plug-in and its

instructions, visit Epson’s support website at

www.epson.com/support and select your product)

Using Your Documentation

This electronic User’s Guide provides detailed instructions on using

your projector.

In addition, your projector CD-ROM may include the EasyMP

Network Projection Operation Guide (85+/825+/826W+ only) and the

EasyMP Monitor Operation Guide (84+/85+/825+/826W+ only).

Refer to EasyMP Network Projection Operation Guide for detailed

instructions on giving presentations over a network. Refer to the

EasyMP Monitor Operation Guide for detailed instructions on

monitoring the projector from a remote location. To set up your

projector for the first time on a network, see page 63 of this User’s

Guide.

Please follow these guidelines as you read through this manual:

■Warnings must be followed carefully to avoid bodily injury.

■Cautions must be observed to avoid damage to your equipment.

■Notes contain important information about your projector.

■Tips contain additional projection hints.

Welcome 9

Getting More Information

Need troubleshooting tips? Quick steps for setting up your projector?

Here’s where you can look for help:

■Quick Setup sheet

Gives you the instructions you need to get your projector up and

running.

■Built-in help system

Provides assistance for common problems. Available from the

?Help button on the projector or the remote control. See

page 132 for details.

■epson.com/support

Download FAQs and e-mail your questions to Epson support.

■PrivateLine support

If you still need help after checking this User’s Guide and the

sources listed above, you can use the Epson PrivateLine® Support

service to get help fast. Call (800) 637-7661 and enter the PIN on

the PrivateLine card. Or take advantage of Epson’s automated

support services 24 hours a day. See page 149 for more

information.

Registration and Warranty

Your projector comes with a warranty that lets you project with

confidence. For details, see the warranty statement included with your

projector.

In addition, Epson offers free Extra CareSM Road Service. In the

unlikely event of an equipment failure, you won’t have to wait for

your unit to be repaired. Instead, Epson will ship you a replacement

unit anywhere in the United States or Canada. See the brochure

included with your projector for details.

http://www.epson.com/webreg. Registering also lets you receive

special updates on new accessories, products, and services.

10 Welcome

Unpacking the Projector

After unpacking the projector, make sure you have all the parts shown

below:

Save all packaging in case you need to ship the projector. Always use

the original packaging (or the equivalent) when you need to send the

projector to another location. If you are moving the projector by

hand, use the carrying case. See page 129 for transportation

instructions.

Projector

Remote control and

2 AA batteries

PDF manual and

registration CD-ROM

Power cord VGA computer cable USB cable

Carrying case

Projector software

CD-ROM

(84+/85+/825+/

826W+ only)

Security sticker

Welcome 11

Projector Parts

Front

A/V mute slide

A/V mute

slide lever

Remote

receiver

Foot release

lever

Security

slot

Control

panel

Air intake vent/

Air filter

cover switch

Lamp cover

Security

bar

Air exhaust

vent

Focus and

zoom rings

Back

Remote

receiver

Speaker

LAN port

(84+/85+/825+/

826W+ only)

USB Type

B port

USB Type A port

(85+/824+/825+/

826W+ only)

Monitor Out and

Audio Out ports

(84+/85+/825+/

826W+ only)

Computer1

and 2 ports and

audio jacks

Video

port

S-Video

port

Microphone

jack

RS-232

serial port

Rear

adjustable foot

Audio L-R

input jacks

Rear

adjustable

foot

Power

inlet

12 Welcome

Additional Components

Depending on how you plan to use the projector, you may need

additional components:

■To receive an S-video signal, you’ll need an S-video cable. One

may be provided with your video equipment, or you can purchase

one from Epson; see the list on page 13.

■To receive a component video signal from a DVD player or other

video device, you’ll need an component-to-VGA video cable. You

can purchase one from Epson; see the list on page 13.

■To play sound through your projector you will need an audio

cable. One may be provided with your equipment, or you can

purchase one from an electronics store.

Control Panel Opens menu system

Searches for

source image

Turns projector

on and off

Indicate

projector status

Adjusts

volume

Opens help

system

Cancel/exit

Corrects

Keystone

Corrects

Keystone

Adjusts

volume

Welcome 13

Optional Accessories

To enhance your use of the projector, Epson provides the following

optional accessories:

You can purchase screens, carrying cases, or other accessories from an

Epson authorized reseller. To find the nearest reseller, call

800-GO-EPSON (800-463-7766). Or you can purchase online at

www.epsonstore.com (U.S. sales) or www.epson.ca (Canadian sales).

Product Part number

Genuine Epson projector lamp V13H010L50

Air filter replacement set (2 filters) V13H134A22

DC-10s document camera ELPDC10S

DC-06 document camera V12H321001

Wireless 802.11a/b/g Module

(PowerLite 85+/825+/826W+ only)

V12H306P11

Quick Wireless Connection USB key (ELPAP05)

(PowerLite 85+/825+/826W+ only)

V12H005M05

Wheeled soft carrying case

Soft shoulder carrying case

Molded hard shell wheeled carrying case

SwissGear® backpack

ELPKS62

ELPKS61

ELPKS58

ELPKS63

Universal projector ceiling mount

Advanced projector ceiling mount

High security projector ceiling mount

Adjustable suspended ceiling channel kit

Suspended false ceiling plate kit

Structural round ceiling plate

Adjustable extension column, 8 to 11 inches

ELPMBPJF

ELPMBPRG

ELPMBATA

ELPMBP01

ELPMBP02

ELPMBP03

ELPMBC01

Kensington® MicroSaver® security lock ELPSL01

Duet™ portable projector screen

50-inch portable screen (4:3 aspect ratio)

80-inch portable pop-up screen (4:3 aspect ratio)

ELPSC80

ELPSC06

ELPSC08

Component-to-VGA video cable

S-Video cable

ELPKC19

ELPSV01

Distribution amplifier ELPDA01

AP-60 Projector Sound Solution V12H329020

14 Welcome

Displaying and Adjusting

the Image

Whether you’re presenting from a computer or video equipment,

you need to follow some basic steps to display your image on the

screen.

Follow the guidelines in this chapter for:

■Positioning the projector

■Turning the projector on and off

■Selecting the image source

■Adjusting the image

16 Displaying and Adjusting the Image

Positioning the Projector

If the projector isn’t already installed in the room you’re using, you’ll

probably want to place it on a table in front of the screen. This lets

you stand in the front of the room, face the audience, and remain

close enough to the equipment to be able to control it. Try to leave as

much space as possible between the projector and the screen to get a

good-size image.

Use the illustrations and tables below to help you determine

placement. Image size increases with distance, but can vary depending

on how you position the zoom ring and whether you’ve adjusted the

image with other settings.

You can also use the Image Size Calculator on the Epson website.

PowerLite 84+/85+/824+/825+ (4:3 images)

note

You can mount the projector

on the ceiling, or place it

behind a translucent screen

for rear projection. See

page 151 for details.

Center of

lens

Center of

lens

Screen size

Projection distance (A)

Wide to Tele Offset (B)

30 inches 33 to 54 inches

(83 to 136 cm)

-1.8 inches

(-5 cm)

40 inches 44 to 72 inches

(111 to 182 cm)

-2.5 inches

(-6 cm)

50 inches 55 to 90 inches

(140 to 229 cm)

-3.1 inches

(-8 cm)

60 inches 66 to 108 inches

(169 to 275 cm)

-3.7 inches

(-9 cm)

80 inches 89 to 145 inches

(226 to 368 cm)

-4.9 inches

(-13 cm)

Displaying and Adjusting the Image 17

PowerLite 84+/85+/824+/825+ (16:9 images)

100 inches 111 to 181 inches

(283 to 460 cm)

-6.2 inches

(-16 cm)

150 inches 168 to 272 inches

(426 to 692 cm)

-9.2 inches

(-23 cm)

200 inches 224 to 363 inches

(568 to 923 cm)

-12.3 inches

(-31 cm)

250 inches 280 to 455 inches

(711 to 1155 cm)

-15.4 inches

(-39 cm)

300 inches 336 to 546 inches

(854 to 1386 cm)

-18.5 inches

(-47 cm)

Screen size

Projection distance (A)

Wide to Tele Offset (B)

28 inches 33 to 55 inches

(84 to 138 cm)

0.4 inches

(1 cm)

30 inches 36 to 58 inches

(91 to 149 cm)

0.4 inches

(1 cm)

40 inches 48 to 78 inches

(122 to 199 cm)

0.6 inches

(1 cm)

50 inches 60 to 98 inches

(153 to 249 cm)

0.7 inches

(2 cm)

60 inches 72 to 118 inches

(184 to 300 cm)

0.9 inches

(2 cm)

80 inches 97 to 158 inches

(246 to 401 cm)

1.2 inches

(3 cm)

100 inches 121 to 197 inches

(308 to 502 cm)

1.5 inches

(4 cm)

Screen size

Projection distance (A)

Wide to Tele Offset (B)

18 Displaying and Adjusting the Image

PowerLite 84+/85+/824+/825+ (16:10 images)

150 inches 183 to 297 inches

(464 to 754 cm)

2.2 inches

(6 cm)

200 inches 244 to 396 inches

(619 to 1006 cm)

2.9 inches

(7 cm)

250 inches 305 to 495 inches

(775 to 1258 cm)

3.7 inches

(9 cm)

275 inches 336 to 545 inches

(853 to 1384 cm)

4 inches

(10 cm)

Screen size

Projection distance (A)

Wide to Tele Offset (B)

29 inches 33 to 55 inches

(85 to 140 cm)

-0.4 inches

(-1 cm)

40 inches 47 to 76 inches

(118 to 193 cm)

-0.5 inches

(-1 cm)

50 inches 58 to 95 inches

(149 to 243 cm)

-0.6 inches

(-2 cm)

60 inches 70 to 115 inches

(179 to 292 cm)

-0.7 inches

(-2 cm)

70 inches 82 to 134 inches

(209 to 341 cm)

-0.9 inches

(-2 cm)

80 inches 94 to 153 inches

(239 to 390 cm)

-1 inches

(-2 cm)

100 inches 118 to 192 inches

(300 to 488 cm)

-1.2 inches

(-3 cm)

150 inches 178 to 289 inches

(451 to 733 cm)

-1.8 inches

(-5 cm)

200 inches 237 to 385 inches

(603 to 979 cm)

-2.5 inches

(-6 cm)

250 inches 297 to 482 inches

(754 to 1224 cm)

-3.1 inches

(-8 cm)

280 inches 333 to 540 inches

(845 to 1371 cm)

-3.4 inches

(-9 cm)

Screen size

Projection distance (A)

Wide to Tele Offset (B)

Displaying and Adjusting the Image 19

PowerLite 826W+ (16:10 images)

PowerLite 826W+ (4:3 images)

Screen size

Projection distance (A)

Wide to Tele Offset (B)

30 inches 35 to 57 inches

(88 to 144 cm)

-0.4 inches

(-1 cm)

40 inches 47 to 76 inches

(118 to 193 cm)

-0.5 inches

(-1 cm)

50 inches 58 to 95 inches

(149 to 243 cm)

-0.6 inches

(-2 cm)

60 inches 70 to 115 inches

(179 to 292 cm)

-0.7 inches

(-2 cm)

80 inches 94 to 153 inches

(239 to 390 cm)

-1 inches

(-2 cm)

100 inches 118 to 192 inches

(300 to 488 cm)

-1.2 inches

(-3 cm)

150 inches 178 to 289 inches

(451 to 733 cm)

-1.8 inches

(-5 cm)

200 inches 237 to 385 inches

(603 to 979 cm)

-2.5 inches

(-6 cm)

250 inches 297 to 482 inches

(754 to 1224 cm)

-3.1 inches

(-8 cm)

280 inches 333 to 540 inches

(845 to 1371 cm)

-3.4 inches

(-9 cm)

Screen size

Projection distance (A)

Wide to Tele Offset (B)

25 inches 33 to 54 inches

(83 to 136 cm)

-0.3 inches

(-1 cm)

30 inches 39 to 65 inches

(100 to 164 cm)

-0.4 inches

(-1 cm)

40 inches 53 to 86 inches

(134 to 219 cm)

-0.6 inches

(-1 cm)

50 inches 66 to 108 inches

(169 to 275 cm)

-0.7 inches

(-2 cm)

20 Displaying and Adjusting the Image

PowerLite 826W+ (16:9 images)

60 inches 80 to 130 inches

(203 to 331 cm)

-0.8 inches

(-2 cm)

80 inches 107 to 174 inches

(271 to 442 cm)

-1.1 inches

(-3 cm)

100 inches 134 to 218 inches

(340 to 553 cm)

-1.4 inches

(-4 cm)

120 inches 161 to 261 inches

(408 to 664 cm)

-1.7 inches

(-4 cm)

150 inches 201 to 327 inches

(511 to 831 cm)

-2.1 inches

(-5 cm)

200 inches 269 to 436 inches

(682 to 1108 cm)

-2.8 inches

(-7 cm)

250 inches 336 to 546 inches

(854 to 1386 cm)

-3.5 inches

(-9 cm)

Screen size

Projection distance (A)

Wide to Tele Offset (B)

28 inches 33 to 55 inches

(84 to 138 cm)

0.4 inches

(1 cm)

30 inches 36 to 58 inches

(91 to 149 cm)

0.4 inches

(1 cm)

40 inches 48 to 78 inches

(122 to 199 cm)

0.6 inches

(1 cm)

50 inches 60 to 98 inches

(153 to 249 cm)

0.7 inches

(2 cm)

60 inches 72 to 118 inches

(184 to 300 cm)

0.9 inches

(2 cm)

80 inches 97 to 158 inches

(246 to 401 cm)

1.2 inches

(3 cm)

100 inches 121 to 197 inches

(308 to 502 cm)

1.5 inches

(4 cm)

Screen size

Projection distance (A)

Wide to Tele Offset (B)

Displaying and Adjusting the Image 21

Also keep these considerations in mind:

■Place the projector on a sturdy, level surface.

■Make sure there is plenty of space for ventilation around and

under the projector.

■Make sure the projector is within 9 feet (2.7 meters) (PowerLite

84+/85+/825+/826W+) or 5 feet (1.5 meters) (PowerLite 824+)

of a grounded electrical outlet or extension cord.

Ideally, you should place the projector directly in front of the center of

the screen, facing it toward the screen squarely. The base of the lens

should be at about the level of the bottom of the screen.

150 inches 183 to 297 inches

(464 to 754 cm)

2.2 inches

(6 cm)

200 inches 244 to 396 inches

(619 to 1006 cm)

2.9 inches

(7 cm)

250 inches 305 to 495 inches

(775 to 1258 cm)

3.7 inches

(9 cm)

275 inches 853 to 1384 inches

(83 to 136 cm)

4 inches

(10 cm)

Screen size

Projection distance (A)

Wide to Tele Offset (B) note

After positioning the

projector, you may want to

connect a Kensington

MicroSaver® anti-theft

device to the lock port on the

projector. You can purchase

this from Epson; see

page 13.

Screen

Projector

22 Displaying and Adjusting the Image

If you place the projector below screen level, you’ll have to tilt it up by

extending the front adjustable foot. This causes the image to become

“keystone” shaped, but you can correct the distortion by pressing the

buttons on the projector. See page 28 for detailed information about

correcting the image shape.

For instructions on installing the projector in a permanent location,

such as a theater or conference room, see page 151.

Turning the Projector On and Off

Make sure your projector and any computer or video equipment are

connected as described on page 47. Turn on your connected

equipment before starting the projector so it can automatically detect

and display the image source. If you turn on the projector first, or

have multiple pieces of connected equipment, you may have to select

the image source manually (see page 25).

Displaying and Adjusting the Image 23

Turning On the Projector

Follow these steps to turn on the projector:

1. Open the A/V Mute slide (lens cover).

2. Plug one end of the power cable into the projector, and the other

end into an electrical outlet.

The Ppower light turns orange.

note

You can set the projector to

automatically turn off the

lamp and enter “sleep mode”

when it has not received any

signals or the A/V Mute slide

remains closed for a period

of time. This conserves

electricity, cools the

projector, and extends the

life of the lamp. To enable

sleep mode, see page 117.

Power light

24 Displaying and Adjusting the Image

3. Press the Ppower button on the remote control or on top of the

projector.

The projector beeps once and the Ppower light flashes green as

the projector warms up, then an image begins to appear. When

the Ppower light stops flashing and remains green, the projector

is ready for use.

4. If you are prompted to enter a password, see page 111.

Using the Direct Power On Function

The Direct Power On function enables faster setup. The projector will

start up automatically when you plug it in; you won’t have to press the

Ppower button.

Follow these steps to enable Direct Power On:

1. Press the Menu button on the remote control and select the

Extended menu.

2. Choose Operation and press Enter.

3. Choose Direct Power On and press Enter.

4. Highlight On and press Enter.

5. Press Esc or Menu to exit. The setting will take effect the next

time you plug in the projector.

warning

Never look into the lens

when the lamp is on. This

can damage your eyes, and is

especially dangerous for

children and pets.

note

If a power outage occurs

when Direct Power On is

enabled and the projector is

plugged in, the projector will

restart when the power is

restored.

Displaying and Adjusting the Image 25

Shutting Down the Projector

This projector incorporates Instant Off technology. To turn the

projector off, you can press its Ppower button as described below, or

turn off a power switch that supplies power to the projector. You

don’t have to wait for the projector to cool off first.

1. To turn off the projector, press the

Ppower button on the remote

control or projector.

You see a confirmation message.

(If you don’t want to turn it off, press any other button.)

2. Press the Ppower button again. When the Ppower light stops

flashing and you hear two beeps, unplug the power cord.

If you want to turn the projector on again, make sure the orange

Ppower light is not flashing, then press the Ppower button.

3. If you extended the adjustable front foot, press up on the foot

release lever to retract it.

4. Close the A/V Mute slide.

Selecting the Image Source

Selecting the image source lets you switch between images input from

different pieces of connected equipment (such as a computer or DVD

player).

If you don’t see the image you want, press the Source Search button

on the remote control or projector until you see the image you want to

project.

note

Lamp life results will vary

depending on mode selected,

environmental conditions,

and usage.

Turn off this product when

not in use to prolong the life

of the projector.

note

To focus and adjust the

image, see page 26. If a

projected image fails to

appear, see page 136 for

help.

26 Displaying and Adjusting the Image

You can also use the Computer, Video, and USB buttons on the

remote control to switch between devices connected to the ports

identified on each button, or select LAN to project through your

network (the LAN button does not work with the PowerLite 84+ or

824+). See page 33 for more information.

Adjusting the Image

Once you see your image, you need to make certain adjustments:

■If the image is too high or too low, you can reposition it. See

page 27.

■To focus or zoom your image, see page 27.

■If the image isn’t square, see page 28.

■If a computer image displays incorrectly, see page 30.

■If you need to fine-tune the image and/or sound, see page 101.

Displaying and Adjusting the Image 27

Adjusting the Height of Your Image

If the image is too low on the screen, you can use the front adjustable

foot to raise it.

1. Stand behind the projector. Press the foot release lever up and lift

the front of the projector.

2. Once the image is positioned where you want it, release the lever

to lock the foot in position.

3. If necessary, you can fine-tune the height or level of the image by

turning the projector’s adjustable rear feet.

Raising the projector causes the image to distort or “keystone,” but

you can correct the shape as described on page 28.

Focusing and Zooming Your Image

Turn the focus ring on the projector to sharpen the image.

Turn the zoom ring on the projector to reduce or enlarge the image.

Focus Zoom

28 Displaying and Adjusting the Image

If the image still isn’t large enough, you may need to move the

projector farther away from the screen. You can also use the E-Zoom

buttons on the remote control to zoom in on a portion of the image.

See page 35 for instructions.

Adjusting the Image Shape

In most cases, you can maintain a square or rectangular image by

placing the projector directly in front of the center of the screen with

the base of the lens level with the bottom of the screen.

Even if the projector is slightly tilted (within a range of 30° up or

down), the projector has an automatic keystone correction function

that detects and corrects vertical keystone distortion.

It takes about one second after projection starts for the image to be

corrected. During this time, a vertical keystone correction gauge

appears on the screen.

If your image is still distorted, you can correct it using the Keystone

buttons on the projector’s control panel or the projector’s Setting

menu.

Corrected imageProjector tilted up Projector tilted down

Keystone correction

Displaying and Adjusting the Image 29

Using Keystone Correction

To adjust your image when it is wider on the top or bottom, do the

following:

■Press one of the two keystone correction buttons on the

projector’s control panel, as shown below. Continue pressing the

button until you are satisfied with the shape of the image.

■Or press the Menu button on the remote control or projector,

select the Settings menu, and press Enter.

From the Settings menu, select Keystone and press Enter. Use

the pointer buttons on the remote control to adjust the

keystone setting as needed.

If the image quality declines (for example, lines or edges look

jagged), reduce the sharpness setting. See page 105.

tip

You can display a test

pattern to help align the

image (see page 109).

30 Displaying and Adjusting the Image

Correcting Computer Images

If you’re connected to a computer and the image doesn’t look right,

press the Auto button on the remote control or the Enter button on

the projector. This automatically resets the projector’s tracking, sync,

resolution, and position settings.

If the Auto button doesn’t correct the problem, you may need to

adjust the tracking or sync using the projector’s Signal menu. See

page 106 for more information.

note

The Auto button works only

with computer images

projected through the VGA

port.

Using the Remote Control

The projector includes a number of tools to enhance your

presentation. All of them can be accessed using the remote control,

which lets you operate the projector from anywhere in the room—up

to 20 feet away.

You can use the remote control to adjust the picture and sound

(page 33) or to adjust the color mode for various environments

(page 38). You can also use it as a wireless mouse when projecting

from a computer (page 41) or as a pointer to highlight your

presentation (page 42).

This chapter covers:

■Using the remote control

■Controlling the picture and sound

■Operating your computer with the remote control

■Highlighting your presentation

32 Using the Remote Control

Using the Remote Control

Follow these tips for using the remote control:

■Point the remote control at the projector.

■Stand within 20 feet of the projector.

■Avoid using the remote under bright fluorescent lamps or in

direct sunlight, or the projector may not respond properly.

Replacing the Batteries

Replace the batteries as described below:

1. Turn the remote control over.

2. Press the tab on the battery cover

to open it.

3. Install two AA batteries,

inserting the + and – ends

as shown.

4. Close the cover, pressing it down

until it snaps into place.

note

If a button is pressed longer

than 30 seconds, the remote

control stops operating to

conserve power. When you

release the button, normal

operation resumes.

caution

When replacing batteries,

take the following

precautions:

■Replace the batteries as

soon as they run out. If the

batteries leak, wipe away

battery fluid with a soft

cloth. If fluid gets on your

hands, wash immediately.

■Do not expose batteries to

heat or flame.

■Dispose of used batteries

according to local

regulations.

■Remove the batteries if

you won’t be using the

projector for a long period of

time.

Using the Remote Control 33

Controlling the Picture and Sound

You can use the remote control to preview and select your picture

sources, temporarily turn off the picture and sound, freeze the action,

zoom in on the picture, and adjust the volume.

Switching Between Picture Sources

If your projector is connected to more than one computer and/or

video source, you can switch between the different sources:

■The easiest way to select your source is to press the Source

Search button on the remote control or projector repeatedly

until you see the image you want on the screen.

■On the remote control, there are four buttons you can use to

switch between equipment connected to the port identified on

each button:

Press the Computer button to toggle between the Computer1

and Computer2 ports, press the Video button to toggle between

the Video and S-Video ports, and press the USB button to toggle

between the USB ports. (The PowerLite 84+ only has one USB

port.)

Or press the LAN button to project through your network. (The

LAN button does not work with the PowerLite 84+ or 824+.)

After you select a source, the screen goes dark for a moment before the

image appears.

34 Using the Remote Control

Turning Off the Picture and Sound

You can use the A/V Mute button on the remote control to turn off

the image and sound. This does the same thing as the A/V Mute slide

(shown on page 23) and is useful if you want to temporarily redirect

your audience’s attention.

■To turn off the picture and sound, press the A/V Mute button.

The screen turns black.

■To turn the image and sound back on, press the button again.

You can have the screen turn blue when you press the A/V Mute

button. You can also have an image, such as a company logo, display

on the screen (see page 114).

Stopping Action

You can use the remote control to stop the action in your video or

computer image.

■To stop the action and keep the current image on the screen, press

the Freeze button. The sound continues.

■To restart it, press the Freeze button again.

note

This function pauses the

image, but not the sound.

Also, because the source

continues to transmit

signals, you won’t resume

the action from the point

you stopped it.

Using the Remote Control 35

Zooming Part of Your Image

You can zoom in on a portion of the image using the E-Zoom buttons

on the remote control.

1. Press the E-Zoom button on the remote control.

You see a crosshair indicating the center of the zoom-in area.

2. Use the pointer buttons to position the crosshair.

3. Continue pressing the E-Zoom button to enlarge the selected

area up to 4× magnification.

4. While the image is enlarged, you can:

■Use the pointer buttons to move around the screen.

■Press the E-Zoom button to zoom out.

5. When done, press the ESC button to return the image to its

original size.

Controlling the Volume

To change the volume, press the or button on the remote

control or projector.

You can also adjust the volume using the projector’s menu system. See

page 108.

note

To temporarily shut off the

sound and picture, press the

A/V Mute button or close

the A/V Mute slide.

36 Using the Remote Control

Adjusting the Aspect Ratio

You can use the Aspect button on the remote control to adjust how

an image fits into the display area. Each time you press the button, the

projector changes to the next setting.

When Connected to Video Equipment

If you’re projecting from video equipment such as a DVD player, set

the projector’s Aspect setting to match that of the player. For

example, if the video player is set to output images at a 16:9 aspect

ratio, set the projector’s Aspect setting to 16:9 so they match. If the

player outputs images at a 4:3 aspect ratio, select 4:3 (PowerLite

84+/85+/824+/825+) or Normal (PowerLite 826W+).

PowerLite 84+/85+/824+/825+

4:3 setting 16:9 setting

PowerLite 826W+

Normal setting 16:9 setting

Using the Remote Control 37

Note that the projector’s native aspect ratio is narrower than 16:9.

Therefore, widescreen movies and HDTV broadcasts will display with

black bars at the top and bottom when 16:9 is selected as the Aspect

setting. For the PowerLite 826W+, you can select Full to stretch the

image vertically to fill the whole projection area.

When Connected to a Computer

For computer images, Normal is usually the best setting to select.

This displays the image at the largest possible size without stretching

it. For computers with wide-panel WXGA displays, the PowerLite

826W+ displays the image at WXGA resolution, making full use of

the display area; likewise, the PowerLite 84+/85+/824+/825+ displays

XGA images to their best advantage.

Depending on your computer display and projector model, you may

see black bars at the edges. In that case, try selecting 16:9. The

PowerLite 826W+ also lets you select:

■Full to stretch the image to fill the whole projection area

■Zoom to fit the image in one dimension only, with the other

dimension cut off

■Native to display the image without stretching or scaling it

If the resolution of the image is the same as the projector’s, changing

the Aspect setting has no effect. Also, if you’re projecting through

your computer’s USB port, you can’t change the projector’s aspect

ratio; instead, change your computer’s resolution to match that of the

projector.

note

If part of the image remains

cut off, check the projector’s

Resolution setting (see

page 106). Select Normal or

Wide, depending on the size

of your computer’s display

panel.

38 Using the Remote Control

Adjusting the Color Mode

You can use the Color Mode button on the remote control to adjust

the color, brightness, and other aspects of your image. This lets you

quickly adjust the image for various uses.

Press the button repeatedly to select from the following settings:

Dynamic: For increased brightness and contrast when playing video

games or watching TV in a bright room. If you notice video delays

during high-speed gaming, turn off the Progressive setting (see

page 107).

Presentation: For computer presentations in a bright room with

color graphics.

Whiteboard: For computer presentations in a bright room with

black-and-white text and graphics.

Theatre: For watching movies in a dark room.

Photo: For vivid, high-contrast still images in a bright room.

Sports: For vivid TV images projected in a bright room (component

video, S-Video, or composite video only).

sRGB: For matching the color palette of standard sRGB computer

displays

Blackboard: For projecting accurate colors on a green chalkboard

(adjusts the white point).

Using the Remote Control 39

Displaying Patterns

You can display a test pattern or one of the following 4 patterns for

use on a whiteboard or chalkboard:

1. Press the Menu button on the remote control, then select the

Settings menu and press Enter.

2. Highlight Pattern and press Enter.

3. Highlight Pattern Type and select one of the patterns shown

above, or choose Test Pattern. If you want to create your own

pattern, choose User Pattern. See page 40 for more information.

4. Press Enter to select the pattern you want, then press Esc.

5. Choose Pattern Display to display the pattern.

6. Press Esc when you’re finished displaying the pattern.

Assigning a Pattern to the User Button

You can assign any of the available patterns to the User button on the

remote control, and then display it by simply pressing the User

button.

1. In the Settings menu, select the Pattern Type as described above.

2. Highlight User Button and press Enter.

3. Highlight Pattern Display and press Enter.

4. Press Menu to exit.

Pattern 2Pattern 1 Pattern 3 Pattern 4

40 Using the Remote Control

Creating Your Own Pattern

You can transfer any image from your computer or video source to the

projector and then use it as a pattern. If you assign it to the User

button as described on page 39, you can display it any time you want

by simply pressing the User button on the remote control.

Start by displaying the image you want to use from a computer or

other source. Then follow these steps to capture the image and transfer

it to the projector:

1. In the Settings menu, highlight Pattern and press Enter.

2. Select User Pattern and press Enter.

3. When you see a message asking if you want to use the current

image as the pattern, select Yes and press Enter.

4. Press Enter again.

5. When you see a confirmation message, select Yes and press

Enter. Saving the image may take a few moments. Do not use

your projector, remote control, or video source while the logo is

being saved.

6. When you see a message that saving is complete, press Menu to

exit.

note

When you choose an image

or the user pattern, it erases

any previously used image.

Using the Remote Control 41

Operating Your Computer with the

Remote Control

If you connect a computer to the projector with a USB cable, as

described on page 51, then select Wireless Mouse for the USB

Type B setting in the Extended menu (see page 118), you can use the

remote control in place of your computer’s mouse. This gives you

more flexibility when delivering slideshow-style presentations, since

you won’t have to stand next to the computer to change slides.

■Use the Page Up and Down buttons to move through a

slideshow.

■Use the pointer buttons to move the cursor on the screen.

■Press the Enter button once to left-click, or press it twice to

double-click. Press the Esc button to right-click.

■To drag-and-drop, hold down the Enter button. Then use the

pointer buttons to drag the object. When it’s where you want

it, release the Enter button.

Page up or down

to change slides

in PowerPoint

Right-click

Left-click

Move cursor

42 Using the Remote Control

Highlighting Your Presentation

You can display a pointer to call out important information on the

screen. If you want to customize the pointer tool, you can choose from

three alternative shapes.

Using the Pointer Tool

1. To activate the pointer tool, press the Pointer button on the

remote control. A pointer appears on the screen.

If you prefer to use a different style of pointer, see the instructions

in the next section.

2. Use the pointer buttons on the remote control to position

the pointer on the screen.

3. When you’re done using the pointer, press the Pointer or Esc

button to clear the screen.

Customizing the Pointer Tool

You can change the appearance of the pointer by choosing from three

alternative shapes.

1. Press the Menu button on the remote control, highlight the

Settings menu, highlight Pointer Shape, and press Enter. You

can select one of the pointer shapes shown at the left.

2. Select the shape you want and press Enter.

3. Highlight Return and press Enter.

4. Press Menu to exit from the menu system.

Pointer

Using the Remote Control 43

Presenting a Slideshow

You can use your projector’s Slideshow feature whenever you connect

a USB device that contains image files having a .JPG filename

extension (not available on the PowerLite 84+). This lets you quickly

and easily display individual images, or start a slideshow of all the

images in a folder. You can control your slideshow using the projector

remote control.

For an instant PowerPoint presentation, convert your PowerPoint

slides to individual .JPG files (save as *.jpg) and store them in a folder.

Copy that folder to a USB flash memory drive (thumb drive), or other

USB device. Then connect the device to the projector and begin your

presentation.

You can switch the display from the device displaying the slideshow to

another source using the Source Search button or one of the specific

source buttons on the remote control. To return to the Slideshow

source, press Source Search and select USB, or simply press the

USB button.

note

You can project .JPG files in

resolutions up to

4608 × 3072.

If a .JPG file is highly

compressed, your projector

may not be able to display it

correctly. The projector can’t

display progressive or

CMYK .JPG files.

You cannot project movie

files using the Slideshow

feature.

Your projector may not be

able to display files from a

USB storage device that uses

security functions.

44 Using the Remote Control

Starting a Slideshow

1. Connect a USB device to the projector’s USB TypeA port (see

page 58).

2. If you are connected to another image source, press the USB

button on the remote control to go to the Slideshow program.

If you are not connected to another image source, the Slideshow

program appears automatically.

If necessary, press the arrow buttons on the remote control to

highlight the device you want to present from, then press the

Enter button.

3. If you need to select a subfolder on your device, press the arrow

buttons to highlight the folder and press Enter.

4. To display an individual image, press the arrow buttons to

highlight it and press Enter. To display additional image files,

press the l or r arrow button.

5. To display a slideshow of all the images in the current folder, use

the arrow buttons to highlight Slideshow on the bottom of the

Slideshow screen and press Enter. The images display sequentially

one time through. At the end, you see the folder display again.

note

To rotate a displayed image,

press the u or d button on

the remote control until it is

displayed correctly.

note

To display a slideshow from

a folder that is not open,

highlight the folder and press

the Esc button on the

remote control. Then select

Slideshow from the menu

that appears and press

Enter.

To begin a slideshow from a

particular image, use the

arrow buttons to highlight

that image, press Enter,

then press Enter again.

Using the Remote Control 45

Select the following as necessary to control your display or slideshow:

■To move back up a folder level, highlight Back to Top at the top

of the Slideshow screen and press Enter.

■To select a different device, highlight Select drive in the upper

right corner of the screen, press Enter, and select the device.

■If all the images in a folder do not fit on the Slideshow screen,

highlight Next page at the bottom of the screen and press Enter

to display the next screen full of images. Select Previous page at

the top of the screen to select the previous screen.

■To exit the slideshow, press Esc, select Exit, and press Enter.

46 Using the Remote Control

Selecting Slideshow Display Options

To select slideshow options for images in the current folder, follow

these steps:

1. Highlight Option at the bottom left corner of the slideshow

screen and press Enter. You see this screen:

2. Highlight the options you want to use, and press Enter.

3. When you are finished, highlight OK at the bottom of the screen

and press Enter. (Highlight Cancel and press Enter to cancel

your changes.)

Option Available settings

Display

order

Name order displays files in name order

Date order displays files in date order

Sort order In Ascending sorts the files first to last

In Descending sorts the files last to first

Continuous

play

On displays a slideshow continuously

Off displays a slideshow one time through

Screen

switching

time

No does not switch file display automatically

1Sec. to 60Sec. displays files for the selected time

and switches them automatically

Connecting to Computers,

USB Devices, and

Other Equipment

This chapter tells you how to connect the projector to a notebook or

desktop computer, video equipment (such as a VCR, DVD player, or

video camera), and/or a microphone. With the PowerLite

85+/824+/825+/826W+, you can also connect the projector to a USB

storage device, digital camera, or document camera. With the

PowerLite 84+/85+/825+/826W+, you can also connect the projector

to external speakers.

Follow the instructions in this chapter on:

■Connecting to a computer

■Connecting video equipment

■Connecting to a document camera, digital camera, or other device

■Playing sound through the projector

48 Connecting to Computers, USB Devices, and Other Equipment

Connecting to a Computer

You can connect the projector to any computer that has a standard

VGA output (monitor) port, including desktop models, PC notebook

computers, MacBook®, PowerBook®, and iBook® systems, and

hand-held devices.

You can also connect to the USB port on a Windows® or Macintosh®

computer.

■To connect to your computer’s VGA port, see page 49.

■To connect using your computer’s USB port, see page 50.

■To control your presentation using the remote control as a

“wireless mouse,” see page 51.

note

Don’t try to force a

connector to fit a port with a

different shape or number of

pins. You may damage the

port or connector.

The illustrations in this

chapter show the PowerLite

85+/825+/826W+. If you

are using the PowerLite

84+/824+, the interfaces

are slightly different, but the

procedures are the same.

Connecting to Computers, USB Devices, and Other Equipment 49

Connecting to the VGA Port

You can connect to your computer using the VGA computer cable

that came with the projector (the monitor port on your computer

must be a mini D-sub 15-pin port).

1. Connect one end of the VGA computer cable to the projector’s

blue Computer1 or Computer2 port, and the other end to your

computer’s monitor port.

2. You can connect an optional stereo mini-jack audio cable to play

sound through the projector (see page 59), or connect the USB

cable to use the remote control as a mouse (see page 51).

3. When you’ve finished making any connections, see page 23 for

instructions on turning on the projector and adjusting the image.

Once the projector is turned on, select the image source: press the

Source Search button on the remote control or the projector’s

control panel.

note

Make sure the Input Signal

setting in the Signal menu is

set to Auto or RGB (see

page 107).

Connect to computer

Connecting to Computers, USB Devices, and Other Equipment 51

7. Do one of the following:

Windows: Messages appear as the projector is recognized and the

software installation begins. Follow the instructions on your

computer screen to install the Epson USB Display software. If

you see a “Digital Signature Warning,” select Continue. You will

only need to install the software the first time you connect.

Mac OS X: Double-click the USB Display Installer icon that

appears on your computer screen (if the icon does not

automatically appear, double-click EPSON_PJ_UD and then

USB Display Installer). Follow the instructions on your

computer screen to install the Epson USB Display Software. You

will only need to install the software the first time you connect.

8. After the software has installed, press the USB button on the

remote control. USB Display appears briefly in the upper right

corner of the image and you see your computer’s desktop

displayed by the projector.

Connecting the USB Cable for Remote Mouse

Control

If you’ve connected a computer as described in this chapter using the

Computer1 or Computer2 port, you can use the projector’s remote

control as a wireless mouse. This lets you control your computer and

click through slideshow-style presentations, such as PowerPoint®,

from up to 20 feet away (see page 41 for more information).

The wireless mouse function is supported on systems with a USB port

running Windows or Mac OS.

1. Set the USB Type B setting in the projector’s Extended menu to

Wireless Mouse (see page 118).

2. Locate the USB cable that came with your projector.

note

Next time you connect via

USB, you won’t have to

wait for the software to

install.

52 Connecting to Computers, USB Devices, and Other Equipment

3. Connect the square end of the cable to the projector’s Type B

(square) USB port.

4. Connect the flat end of the cable to any available USB port on

your notebook or desktop computer.

5. Press the Computer button on the remote control to select your

computer as the source. (The wireless mouse function doesn’t

work when other sources are selected.)

6. If necessary, configure your computer to work with a USB mouse.

See your computer documentation for details.

USB cable

note

If you’re using Mac OS X

and you see a Keyboard

Setup Assistant window,

click Continue and then

close the next screen.

Connecting to Computers, USB Devices, and Other Equipment 53

Connecting an External Monitor

If you want to see your presentation close-up as well as on the

projection screen, you can connect an external monitor to the

projector (PowerLite 84+/85+/825+/826W+ only).

This lets you view images on your computer monitor while the

projector is in standby mode (plugged in but not turned on). You can

also check your presentation or switch between picture sources even if

you’ve pressed the A/V Mute button on the remote control to turn off

projection on the screen.

Connect the monitor’s cable to the projector’s Monitor Out port as

shown.

note

To use an external monitor,

your computer must be

connected to the Computer1

port. Additionally, you

cannot use an external

monitor if your signal is

component video.

54 Connecting to Computers, USB Devices, and Other Equipment

Connecting to Video Equipment

You can connect several video sources to the projector at the same

time. Before starting, look at your video equipment to determine its

available video output connections:

■If your video player has a yellow RCA-style video output

connector, see “Connecting a Composite Video Source” below.

■If your video player has an S-video connector, see “Connecting an

S-Video Source” on page 55.

■If your video player has a component video port (three connectors

labeled either Y/Cb/Cr or Y/Pb/Pr), see “Connecting a

Component Video Source” on page 56.

■If your video player has an RGB video port (either a single

connector for a VGA-style monitor cable or three connectors

labeled R/G/B), see “Connecting an RGB Video Source” on

page 57.

After connecting video cables, you may also want to connect an audio

cable to play sound through the projector; see page 59.

Connecting a Composite Video Source

1. Locate an RCA-style video cable (one is usually provided with

your video equipment or you can purchase one from an

electronics dealer).

2. Connect the cable to the yellow video output connector on your

player and the yellow Video connector on the projector:

RCA connector

(composite video)

S-video

connector

VGA connector

(RGB video)

Connect video cable

Connecting to Computers, USB Devices, and Other Equipment 55

3. If you want to play sound through the projector, see page 59 for

instructions on connecting audio cables.

4. If you don’t need to make any other connections, see page 22 for

instructions on turning on the projector and adjusting the image.

Once the projector is turned on, select the image source: press the

Source Search button on the remote control or the projector’s

control panel.

Connecting an S-Video Source

1. Locate an S-Video cable (one is usually provided with your video

equipment or you can purchase one from Epson; see page 13).

2. Connect the cable to the S-Video connector on your player and

the S-Video connector on the projector:

3. If you want to play sound through the projector, see page 59 for

instructions on connecting audio cables.

4. If you don’t need to make any other connections, see page 22 for

instructions on turning on the projector and adjusting the image.

Once the projector is turned on, select the image source: press the

Source Search button on the remote control or the projector’s

control panel.

Connect S-Video cable

56 Connecting to Computers, USB Devices, and Other Equipment

Connecting a Component Video Source

You will need a component-to-VGA video cable, or a component

video cable and adapter, for this connection. You can order the

component-to-VGA video cable (ELPKC19) from Epson; see page 13

for more information.

1. Connect the VGA-end of the cable to the blue Computer1 or

Computer2 connector on the projector.

2. Insert the three component ends of the component-to-VGA video

cable into the color-coded output ports on your video source,

usually labelled Y, Pb, Pr or Y, Cb, Cr.

3. If you want to play sound through the projector, see page 59 for

instructions on connecting audio cables.

4. If you don’t need to make any other connections, see page 22 for

instructions on turning on the projector and adjusting the image.

Once the projector is turned on, press the Source Search button

on the remote control or the projector’s control panel and select

Computer1 or Computer2 as the image source.

Component-to-

VGA video

cable

(ELPKC19)

note

Make sure the Input Signal

setting in the Signal menu is

set to Auto or Component

Video (see page 107).

Connect component-

to-VGA video cable

Connecting to Computers, USB Devices, and Other Equipment 57

Connecting an RGB Video Source

1. Locate the VGA computer cable provided with the projector.

2. Connect the cable to the video port on your player and the

Computer1 or Computer 2 port on the projector.

3. If you want to play sound through the projector, see page 59 for

instructions on connecting audio cables.

4. If you don’t need to make any other connections, see page 22 for

instructions on turning on the projector and adjusting the image.

Once the projector is turned on, press the Source Search button

on the remote control or the projector’s control panel and select

Computer1 or Computer2 as the image source.

note

Make sure the Input Signal

setting in the Signal menu is

set to Auto or RGB Video

(see page 107).

Connect to RGB video source

58 Connecting to Computers, USB Devices, and Other Equipment

Connecting to a Digital Camera,

Document Camera, or Other Device

You can connect a digital camera, document camera, USB flash

memory drive (thumb drive), or other device (PowerLite

85+/824+/825+/826W+ only). Use the USB cable specified for your

device.

You can use the projector’s Slideshow feature (see page 43 for details)

to present JPEG images.

1. Connect the flat end of the USB cable to the TypeA USB

port on the projector, as shown. You can connect a thumb drive

directly to the TypeA USB port.

2. Connect the other end of the cable to your digital camera,

document camera, or other device.

The indicator light turns orange and then green when a USB

device is connected.

note

Use a cable less than 10 feet

long and connect the camera

directly to the projector.

Your projector may not

function correctly if you use

a longer cable or connect

your camera to a USB hub.

If you connect a USB hard

drive, make sure you use the

AC adapter to power the

hard drive.

USB storage devices must be

formatted FAT 16/32, and

images must have a .jpg file

extension and must not

exceed 4608 × 3072.

USB

cable

Epson DC-06

document camera

Digital

camera

Thumb

drive

Indicator

light

Connecting to Computers, USB Devices, and Other Equipment 59

3. Press the USB button on the remote control or the Source

Search button on the projector’s control panel.

If you connect a digital camera or USB storage device, you can use

the pointer and Enter buttons on the remote control to

move through your images.

4. When you are finished projecting from the USB device, turn off

the device if necessary, then disconnect the USB cable.

Playing Sound Through the Projector

You can play sound through the projector’s speaker system. Or, with

the PowerLite 84+/85+/825+/826W+, you can attach an external

speaker system. You can also connect a microphone and output the

sound through the projector.

You can use the or Volume buttons on the projector or the

remote control to adjust the volume.

Playing Computer Audio

For laptop and most desktop computers, use a 3.5 mm stereo

mini-jack cable, which you can purchase from a computer or

electronics store.

1. Connect one end of the cable to the Audio1 or Audio2 jack on

the projector.

2. Connect the other end to your laptop’s headphone jack or

audio-out jack, or your computer’s speaker or audio-out

port.

Connect to computer

audio-out port

60 Connecting to Computers, USB Devices, and Other Equipment

Playing Sound from Video Equipment

For video equipment, use an RCA-style audio cable, which you can

purchase from an electronics store.

1. Connect the red and white plugs on one end of the cable to the L

and R Audio jacks on the projector.

2. Connect the red and white plugs on the other end to the

corresponding color-coded audio output jacks on your video

source.

Connecting a Microphone

You can connect a dynamic or condenser microphone to the

projector’s Mic port, using a 3.5 mm mini-jack cable as shown below.

Use the Mic Input Level option on the Settings menu to adjust the

volume. See page 109 for more information.

note

If you are using the

component-to-VGA video

cable, you will need to

connect an audio adapter to

use the Audio1 or Audio2

jack.

Connect to

audio-out

ports for

video

equipment

note

If you are using a condenser

microphone, make sure the

Plug-in Power setting in the

Extended menu is set to On.

See page 116 for more

information.

Connecting to Computers, USB Devices, and Other Equipment 61

Connecting External Speakers

You can output sound from the projector to external speakers with a

built-in amplifier (PowerLite 84+/85+/825+/826W+ only).

1. Locate the appropriate cable to connect your speakers.

Depending on your speakers, you may be able to use a standard

audio cable with a stereo mini-jack connector on one end and pin

jacks on the other end. For some speakers, you may need a special

cable or adapter.

2. Connect the stereo mini-jack end of the audio cable to the Audio

Out port on the projector.

3. Connect the other end of the cable to your speakers.

The projector’s internal speaker system is disabled while sound is

output to external speakers.

Audio cable

62 Connecting to Computers, USB Devices, and Other Equipment

Using the Projector on a

Network

If you’re using the PowerLite 85+/825+/826W+, you can use Quick

Wireless Connection or EasyMP® Network Projection to project

images shown on your computer screen—including text, graphics,

and video—directly to your audience. See the EasyMP Network

Projection Operation Guide for information on features and use.

With the PowerLite 84+/85+/825+/826W+, you can use EasyMP

Monitor (available for Windows only) to monitor and control your

projector through the network. For information on installing and

using EasyMP Monitor, see the EasyMP Monitor Operation Guide.

You’ll find instructions in this chapter on:

■Connecting the projector to a wired LAN

■Installing the optional wireless LAN module

■Using Quick Wireless Connection

■Configuring projector and network settings

■Using wireless security options

■Removing the optional wireless LAN module

■Sending e-mail alerts and monitoring the projector

■Using a browser to control the projector

For wireless connection, make sure you’ve installed the optional

Wireless 802.11a/b/g Module, as described on page 67. Then follow

the steps in this chapter to use Quick Wireless Connection (Windows

only) or configure your projector and network. See the EasyMP

Network Projection Operation Guide for instructions on installing the

64 Using the Projector on a Network

EasyMP Network Projection software. The EasyMP Network

Projection Operation Guide also contains instructions on using the

software to project over the network.

Connecting to a Wired Network

With a shielded, Category-5 Ethernet cable, you can connect the

projector to your network and configure it with an IP address.

1. Connect the projector to your network using a commercially

available 100BaseTX or 10BaseT network cable. Connect the

cable to the LAN port on the projector as shown.

2. Connect the other end to your Ethernet hub or router.

3. Point the remote control at the projector and press the Ppower

button.

note

This illustration shows the

PowerLite 84+. If you are

using the PowerLite

85+/825+/826W+, the

interfaces are slightly

different, but the procedures

are the same.

Network cable

Using the Projector on a Network 65

4. Press the Menu button on the remote control, select the

Network menu, then press Enter.

PowerLite 85+/825+/826W+

PowerLite 84+

5. Choose Network Configuration and press Enter.

6. Select the Wired LAN menu and press Enter.

66 Using the Projector on a Network

7. Choose IP Settings and press Enter. You see a screen like the

following:

8. Do one of the following:

■If your network assigns addresses automatically, turn on the

DHCP setting.

■If your network does not assign addresses automatically, turn

off DHCP and enter the projector’s IP Address, Subnet

Mask, and Gateway Address, as needed.

To enter numbers, use the buttons on the remote

control to highlight the number you want to input, then press

the Enter button. When you’re finished entering an address

in the network menu, highlight Return, then press the Enter

button.

9. To prevent the IP address from appearing on the standby screen,

set the IP Address Display setting to Off.

10. When you’re done making these settings, highlight the Return

button at the top of the screen, then press Enter. Choose

Complete and press Enter, then choose Yes and press Enter to

save your settings.

Press Menu to exit the menu system.

Using the Projector on a Network 67

Installing the Optional Wireless

802.11a/b/g Module

Make sure you have the optional Wireless 802.11a/b/g Module

(PowerLite 85+/825+/826W+ only). Turn off the projector and

disconnect the power cord before you install the module.

1. Open the air filter cover by sliding the switch and pulling down

the cover.

2. Insert the Wireless 802.11a/b/g Module as shown.

68 Using the Projector on a Network

3. Fasten the module using the screw that came with it.

4. Close the air filter cover.

If you have the optional USB key, you can use Quick Wireless

connection as described in the next section. Or, you can configure

your connection manually as described on page 69.

Using Quick Wireless Connection

Using the optional USB key, you can quickly connect the projector to

a Windows computer wirelessly without any configuration (PowerLite

85+/825+/826W+ only).

First, make sure you have installed the wireless module as described on

page 67 and turned on the projector.

1. Connect the USB key to the projector’s TypeA (flat) USB

port.

2. When you see a projected message that the network information

update is complete, remove the USB key.

3. Connect the USB key to a USB port on your computer or

notebook.

In Windows Vista, if you see the AutoPlay window, select

Run LaunchQW.exe. When you see the User Account Control

screen, click Allow.

Insert

screw here

note

Do not attempt to write to

the USB key or use it as a

flash memory drive.

Using the Projector on a Network 69

4. Follow the instructions on the screen to install the Quick Wireless

Connection driver.

If you see a Windows Firewall message, click Yes to disable the

firewall.

After a few minutes, your computer image will be displayed

through the projector. If not, try restarting your computer.

5. When you’re done with your presentation, remove the USB key.

You may need to restart your computer to reactivate your wireless

interface.

Configuring Basic Settings

You can give your projector a unique name, enable a projector

keyword, or create a password for controlling the projector over the

Web.

1. Press the Menu button, then choose Network and press Enter.

2. Choose Network Configuration and press Enter.

3. Choose Basic and press Enter. You see a screen like the

following:

note

The Quick Wireless

Connection utility will

disable any other wireless

sessions and adapter

programs. Make sure you

leave the USB key in your

computer for your entire

Quick Wireless Connection

session.

70 Using the Projector on a Network

4. Make sure the projector has a unique name, so you can identify it

on your network.

If you need to rename it, highlight the Projector name text box

then press Enter.

5. Use the buttons on the remote control to select individual

letters; then press Enter to input a character. To add a blank space

or to navigate backward and forward through the input text,

highlight the arrows and press Enter. To toggle symbol settings or

capital letters, highlight the option and press Enter. When you’re

done, highlight Finish and press Enter.

6. If you want to create a password for using PJLink to control the

projector, highlight PJLink Password, press Enter, and enter a

password of up to 8 alphanumeric characters. When you’re done,

highlight Finish and press Enter.

7. If you want to create a password for remote access to the

projector, highlight Web Control Password, press Enter, and

enter a password of up to 8 alphanumeric characters. When you’re

done, highlight Finish and press Enter.

8. If you want to set up a security keyword so that only people who

are in the same room as the projector can access it, set the

Projector keyword option to On (PowerLite 85+/825+/826W+

only). Then when you want to connect to the projector, it

displays a randomized four-digit number or “keyword” on the

screen. If you’re using EasyMP Network Projection, you can enter

the keyword on your computer to connect (see the EasyMP

Network Projection Operation Guide for details).

9. When you’re done making these settings, highlight the Return

button at the top of the screen, then press Enter. Choose

Complete and press Enter, then choose Yes and press Enter to

save your settings.

Using the Projector on a Network 71

Configuring the Connection

You can use EasyMP Network Projection to connect to the projector

and send images wirelessly in two modes: Ad Hoc mode or Access

Point mode (PowerLite 85+/825+/826W+ only).

■Ad Hoc mode (computer-to-computer mode) lets you connect

just one computer to the projector at a time; it’s easy to set up,

and the only equipment you need is a computer with a wireless

(802.11g, 802.11b, or 802.11a) network card or adapter, or a

Macintosh with an AirPort® or AirPort Extreme card. When you

connect with this mode, any connection to other wireless

networks is broken; you can connect to the projector only.

■Access Point mode (infrastructure mode) lets multiple computers

access the projector at the same time and easily trade off control

over the projector. To use Access Point mode, you need a wireless

(802.11g, 802.11b, or 802.11a) access point or an AirPort

Extreme (or AirPort) base station, and one or more computers

with wireless network cards or adapters.

Follow the instructions below for the mode you want to use.

Using Ad Hoc Mode

To use Ad Hoc (computer-to-computer) mode, adjust your projector

and wireless card or adapter settings as described in this section.

Configuring the Projector

1. Press the Menu button, then choose Network and press Enter.

2. Choose Network Configuration and press Enter.

note

Make sure you’ve installed

the EasyMP Network

Projection software as

described in the EasyMP

Network Projection

Operation Guide.

To connect to the projector

over a wireless network, your

computer must be running

Windows 7, Vista, XP, or

2000 (SP4). Your Mac

must be running Mac OS X

10.3 to 10.6.

Access Point mode

(infrastructure mode) is

required to achieve transfer

speeds up to 54MB/sec on an

802.11g network. Ad Hoc

mode (computer-to-

computer mode) limits

network connections to

11MB/sec. This is a

standard specification of

802.11g networking.

72 Using the Projector on a Network

3. Choose Wireless LAN and press Enter. You see this screen:

4. Make sure On is selected for the Wireless LAN Power setting.

5. Make sure Quick is selected for the Connection mode. If not, use

the buttons on the remote control to highlight Quick, then

press Enter to select it.

6. If your network is using 802.11a, use the buttons on the

remote control to highlight 802.11a, then press Enter to select it.

7. If your network card supports an SSID or ESSID name (see

page 76), highlight the SSID text box, press Enter, and enter a

name:

Use the buttons to select individual letters; then press Enter

to input a character. To add a blank space or to navigate backward

and forward through the input text, highlight the arrows and

press Enter. To toggle symbol settings or capital letters, highlight

the option and press Enter. When you’re done, highlight Finish

and press Enter.

Using the Projector on a Network 73

Note that the SSID is case-sensitive (if you enter the name in

uppercase on the projector, you must type it the same way on the

computer connecting to the projector).

8. If you want to prevent the SSID from being displayed on the

standby screen, set the SSID Display option to Off.

9. To prevent the IP address from appearing on the standby screen,

set the IP Address Display setting to Off.

10. When you’re done making these settings, highlight the Return

button at the top of the screen, then press Enter. Choose

Complete and press Enter, then choose Yes and press Enter to

save your settings.

Now you’re ready to set up your computer to project wirelessly. Go to

“Configuring the Network Settings for Windows” on page 74, or

“Setting Up Your Mac for Ad Hoc Mode” on page 76.

74 Using the Projector on a Network

Configuring the Network Settings for Windows

Before connecting to the projector, you need to make sure the settings

for your notebook’s or PC’s network card match the settings you

entered for the projector.

1. Access your wireless network Properties window. For example, in

Windows XP you would click Start > Control Panel > Network

and Internet Connections. Then click the Network

Connections icon. You see a screen similar to this:

note

On some Windows systems,

you can right-click

My Network Places or

Network Neighborhood

on the desktop and select

Properties.

Settings may vary,

depending on your wireless

network adapter. See the

documentation for your

adapter for more

information.

Right-click and select Properties

Using the Projector on a Network 75

2. Right-click the Wireless Network Connection icon and select

Properties. You see a screen similar to this:

3. Click the Configure button.

4. Click the Advanced tab. You see a screen similar to this:

note

When you connect in Ad

Hoc mode, your computer is

disconnected from any other

wireless networks. If you

need to remain connected to

your wireless network, use

Access Point mode, as

described on page 78. Also,

make sure you reconnect to

your original wireless

network when you are done

using the projector.

Click here

76 Using the Projector on a Network

5. Check your wireless card or adapter device settings. (Depending

on the type of card or adapter you’re using, some of the settings

may be different than those listed here.)

■Set the Network Type to 802.11 Ad Hoc.

■Set the SSID to match the name you assigned to the

projector’s SSID.

■Make sure Encryption is Disabled.

6. Click the General tab and make sure that your wireless card or

adapter is enabled.

7. When you’re done, click OK to close the Properties dialog box.

Now you’re ready to connect to the projector. See the EasyMP

Network Projection Operation Guide for details.

Setting Up Your Mac for Ad Hoc Mode

Your AirPort software is automatically configured to allow your Mac

to detect both computer-to-computer (Ad Hoc) and Access Point

networks.

Typically, you only need to select your projector’s SSID from the

AirPort status menu on the Mac menu bar. If you’re having problems

detecting the projector, follow these steps:

1. From the Apple pull-down menu, select System Preferences.

2. Click the Network icon. You see the Network settings window.

Using the Projector on a Network 77

3. Make sure Location is set to Automatic.

4. Select Network Port Configurations in the Show pull-down

menu.

5. Under Port Configurations, select AirPort.

6. Click Apply Now. Then close the window.

7. Click the AirPort icon on the menu bar at the top of the Mac

desktop. You see the AirPort status menu:

8. Check to make sure AirPort is turned on.

9. Select your projector’s SSID.

note

If you don’t need the other

network port configurations,

disable them by deselecting

their checkboxes.

When you connect in Ad

Hoc mode, your computer is

disconnected from any other

wireless networks. If you

need to remain connected to

your wireless network, use

Access Point mode, as

described on page 78. Also,

make sure you reconnect to

your original wireless

network when you are done

using the projector.

The Network settings

window you see may be

slightly different depending

on your version of Mac OS

X, but the procedures are the

same.

Select

Automatic

Select Network Port

Configurations

then select AirPort

Choose the SSID you

assigned to the

projector

78 Using the Projector on a Network

Using Access Point Mode

To use Access Point (infrastructure) mode, first adjust your projector

and wireless access point or AirPort base station settings as described

in this section.

Configuring the Projector

1. Press the Menu button, then choose Network and press Enter.

2. Choose Network Configuration and press Enter.

3. Choose Wireless LAN and press Enter. You see this screen:

4. Make sure On is selected for the Wireless LAN Power setting.

5. Make sure Advanced is selected for the Connection mode. If

not, use the buttons on the remote control to highlight

Advanced, then press Enter to select it.

6. If your network is using 802.11a, use the buttons on the

remote control to highlight 802.11a, then press Enter to select it.

7. To enable your computer to find the projector on the network,

you need to enter the SSID name of your access point or the name

of your AirPort network in the SSID text box. (The name of your

AirPort network may be different from that of your AirPort base

station; select your base station in the AirPort Admin utility and

click Configure to check the name of your network.)

Using the Projector on a Network 79

Highlight the SSID text box, press Enter, and enter a name:

Use the buttons to select individual letters; then press Enter

to input a character. To add a blank space or to navigate backward

and forward through the input text, highlight the arrows and

press Enter. To toggle symbol settings or capital letters, highlight

the option and press Enter. When you’re done, highlight Finish

and press Enter.

Note that the SSID is case-sensitive (if you enter the name in

uppercase on the projector, you must type it the same way on the

computer connecting to the projector).

8. Choose IP Settings and press Enter. If your access point assigns

IP addresses automatically, turn on the DHCP setting. Otherwise,

turn off DHCP and enter the following information:

■IP address: Enter the IP address you want to assign to the

projector. It must be formatted like other addresses on the

network. The last 3 digits should be unique.

■Subnet mask: For example: 255.255.255.000, but this

depends on how your network is set up.

■Gateway address: Enter the IP address that was assigned to

the access point or AirPort base station when it was set up.

9. If you want to prevent the SSID from being displayed on the

standby screen, set the SSID Display option to Off.

note

For specific details about

your network, please consult

your network administrator.

If you don’t know your

gateway or access point

address, see page 85. If

you’re using AirPort, start

the AirPort Admin utility,

select your base station and

click Configure. Then click

the Network tab to see your

base station’s IP address.

80 Using the Projector on a Network

10. To prevent the IP address from appearing on the standby screen,

set the IP Address Display setting to Off.

11. When you’re done making these settings, highlight the Return

button at the top of the screen, then press Enter. Choose

Complete and press Enter, then choose Yes and press Enter to

save your settings.

Now you’re ready to set up your computer for wireless projecting. Go

to “Configuring the Network Settings for Windows” below, or go to

“Setting Up Your Mac for Access Point Mode” on page 86. If you

want to enable security options for your network, see page 88 to set up

the option that your network uses on the projector.

Configuring the Network Settings for Windows

Before connecting to the projector, you need to make sure the settings

for your computer’s wireless card or adapter match the settings you

entered for the projector.

1. Access your wireless network Properties window. For example, in

Windows XP you would click Start > Control Panel > Network

and Internet Connections. Then click the Network

Connections icon. You see a screen similar to this:

note

On some Windows systems,

you can right-click

My Network Places or

Network Neighborhood

on the desktop and select

Properties.

Settings may vary,

depending on your wireless

network adapter. See the

documentation for your

adapter for more

information.

Right-click and select

Properties

Using the Projector on a Network 81

2. Right-click the Wireless Network Connection icon and select

Properties.

You see a screen similar to this:

3. Click the Configure button.

4. Click the Advanced tab. You see a screen like this:

Click here

Using the Projector on a Network 83

9. Select Internet Protocol and click the Properties button. You

see this screen:

10. If your access point uses DHCP, select Obtain an IP address

automatically. Otherwise select Use the following IP address

and enter the required information:

■IP address: Type in the IP address you want to assign to the

computer. It must be formatted like other addresses on the

network. The last section must be unique.

■Subnet mask: For example: 255.255.255.000, but this

depends on how your network is set up.

■Default gateway: Enter the IP address that was assigned to

the access point when it was set up.

■Preferred DNS server/Alternate DNS server: Enter the IP

address of the DNS server(s) for your network.

11. When you’re done, click OK.

note

For specific details about

your network, please consult

your network administrator.

note

If you don’t know your

gateway or access point

address, see page 85.

84 Using the Projector on a Network

12. Click the Wireless Networks tab.

(If you don’t see this tab, you may need to enable your wireless

card or adapter by clicking Configure to access the device

settings; then follow any instructions on the screen to enable the

device.) You see a screen like this:

13. Verify that you’ve enabled your computer’s connection to the

access point. It should be listed with the small icon next to it,

indicating a connection.

If it’s not listed, click Configure and type the name of your access

point.

14. When you’re done making settings, click OK to close the dialog

box.

Now you’re ready to connect to the projector. See the EasyMP

Network Projection Operation Guide for details.

Using the Projector on a Network 85

Checking the Gateway IP Address on Windows

If you’re entering IP addresses manually and need to find out the

gateway IP address (the IP address of your access point), make sure the

wireless connection to the access point is currently active, as described

in the previous section. Then follow these steps:

1. Access your wireless network Properties window. For example, in

Windows XP you would click Start > Control Panel > Network

and Internet Connections. Then click the Network

Connections icon. You see a screen similar to this:

2. Right-click the Wireless Network Connection icon and select

Status.

note

If you cannot identify the

gateway address using this

Windows utility, use the

administrator’s utility

software that came with

your access point.

Right-click and select Status

86 Using the Projector on a Network

3. Click the Support tab. The gateway’s IP address is listed as

shown:

Setting Up Your Mac for Access Point Mode

Your AirPort software is automatically configured to allow your Mac

to detect Access Point networks.

Typically, you only need to select your AirPort network name from

the AirPort status menu on the Mac menu bar. If you’re having

problems connecting to the projector, follow these steps:

1. From the Apple pull-down menu, select System Preferences.

2. Click the Network icon. You see the Network settings window.

Gateway address

Using the Projector on a Network 87

3. Make sure Location is set to Automatic.

4. Select Network Port Configurations in the Show pull-down

menu.

5. Under Port Configurations, select AirPort.

6. Click Apply Now. Then close the window.

7. Start the AirPort Admin utility. Select your base station, then

click Configure.

8. On the AirPort tab, make sure your AirPort network name

matches your projector’s SSID. If not, enter the projector’s SSID

in the AirPort Network text box and click Update.

9. If you turned DHCP on in your projector’s advanced menu, click

the Network tab and make sure the Distribute IP addresses

checkbox is selected. If you need to select it, click Update.

Select

Automatic

Select Network Port

Configurations

Then select AirPort

note

If you don’t need the other

network ports, disable them

by deselecting their

checkboxes. If more than one

network port is enabled, the

projector software warns you

to turn off AirPort when you

first connect the projector.

Disregard this message.

Your AirPort network and

base station names may be

different. To check or

change your AirPort

network name, start the

AirPort Admin utility, select

your base station, and click

Configure. Click Show All

Settings, then make any

changes you want on the

AirPort tab.

If you’re connecting to your

projector in static IP mode,

deselect the Distribute IP

addresses checkbox. Make

sure your projector’s gateway

address is identical to the

base station’s IP address,

and the first three segments

of the projector’s IP address

are identical to the first

three segments of the base

station’s IP address.

The Network settings

window you see may be

slightly different depending

on your version of Mac OS

X, but the procedures are the

same.

88 Using the Projector on a Network

10. Click the AirPort icon on the menu bar at the top of the

Macintosh desktop. You see the AirPort status menu:

11. Check to make sure AirPort is turned on.

12. Select the name of your AirPort network.

Using Wireless Security Options

The projector includes WEP and WPA data encryption security

options which you can enable for network projection (PowerLite

85+/825+/826W+ only).

Make sure the settings you select match the ones used by your

network; follow the directions from your network administrator.

See the following sections to enable security options on your

projector:

■“Enabling WEP Encryption” on page 89

■“Enabling WPA Security” on page 91

You also need to enable security settings from EasyMP Network

Projection (see page 92).

note

The authentication and

firewall features are only

effective when the access

point for the connection

destination supports the

same functions.

Using the Projector on a Network 89

Enabling WEP Encryption

1. Press Menu on the projector remote. Highlight Network and

then press Enter.

2. Choose Network Configuration and press Enter.

3. Highlight Security, then press Enter. You see the following

screen:

4. Press Enter to select Security, then select WEP and press Enter.

5. For the WEP encryption setting, select 128Bit or 64Bit and press

Enter.

6. For Format, highlight ASCII to enable text input or HEX to

enable hexadecimal input, then press Enter.

90 Using the Projector on a Network

7. If you chose 64Bit, choose Encryption key 1, 2, 3, or 4.

Highlight the Encryption key text box that corresponds to the

Key ID you selected, then press Enter. Use the buttons to

select individual letters; then press Enter to input a character. To

add a blank space or to navigate backward and forward through

the input text, highlight the arrows and press Enter. To toggle

symbol settings or capital letters, highlight the option and press

Enter. When you’re done, highlight Finish and press Enter.

8. Check with your network administrator for directions on entering

a key for your network, and follow these general guidelines:

■For 128 bit WEP encryption with hexadecimal input, enter

26 characters, from 0 to 9 and from A to F.

■For 64 bit WEP encryption with hexadecimal input, enter 10

characters, from 0 to 9 and from A to F.

■For 128 bit WEP encryption with ASCII or text input, enter

13 alphanumeric characters.

■For 64 bit WEP encryption with ASCII or text input, enter 5

alphanumeric characters.

9. For Authentication Type, highlight Open for open system

authentication or Shared for shared key authentication.

10. When you’re done making these settings, highlight the Return

button at the top of the screen, then press Enter. Choose

Complete and press Enter, then choose Yes and press Enter to

save your settings.

note

Text input for WEP

encryption varies with

different access points; check

with your network

administrator. Try ASCII

first. If that doesn’t work,

try Text2 and then Text3.

Using the Projector on a Network 91

Enabling WPA Security

1. Press Menu. Highlight Network and then press Enter.

2. Choose Network Configuration and press Enter.

3. Highlight Security, then press Enter. You see the following

screen:

4. Press Enter to show the menu, then choose one of the following

and press Enter.

■WPA-PSK (TKIP)

■WPA-PSK (AES)

■WPA2-PSK (TKIP)

■WPA2-PSK (AES)

5. Press Esc to return to the previous screen.

92 Using the Projector on a Network

6. Highlight the PSK (pre-shared key) text box and press Enter. Use

the buttons to select individual letters; then press Enter to

input a character. To add a blank space or to navigate backward

and forward through the input text, highlight the arrows and

press Enter. To toggle symbol settings or capital letters, highlight

the option and press Enter. When you’re done, highlight Finish

and press Enter.

7. When you’re done making these settings, highlight the Return

button at the top of the screen, then press Enter. Choose

Complete and press Enter, then choose Yes and press Enter to

save your settings.

Enabling Data Encryption from EasyMP

Network Projection

When using the EasyMP Network Projection software, follow these

steps to enable data encryption.

1. Click Set options on the main screen.

2. Click the General settings tab.

3. Select the Encrypt communications checkbox.

4. Click OK.

For more information, see the EasyMP Network Projection Operation

Guide.

note

If the password is longer

than 32 characters, enter it

by accessing the projector

from a web browser. This

lets you enter up to 63

characters. See page 97 for

details.

94 Using the Projector on a Network

3. Turn off the projector and unplug it.

4. Open the air filter cover by sliding the switch and pulling down

the cover.

5. Unscrew the module, then pull it out.

6. Close the air filter cover.

Using Projector E-mail Alerts

When this feature is enabled, the projector sends you an e-mail alert if

it has any problems.

1. Press the Menu button on the remote control, select the

Network menu, then press Enter.

2. Choose Network Configuration and press Enter.

Using the Projector on a Network 95

3. Choose Mail, then press Enter. You see a screen like the

following:

4. For the Mail Notification setting, select On to receive email

notifications, then press Enter.

5. Enter the IP address for the SMTP server for the projector.

You can enter a number from 0 to 255 in each field of the address.

However, the following IP addresses cannot be used: 127.x.x.x,

224.0.0.0 to 255.255.255.255 (where x is a number from 0 to

255).

6. Enter the SMTP server’s port number. The default value is 25.

You can enter a numeric value from 1 to 65535.

7. Choose one of the Address fields, then enter the e-mail address

and the contents of the message that you will receive when a

problem or warning occurs. You can register up to three addresses.

You can enter up to 32 alphanumeric characters for the e-mail

address.

note

If a critical problem develops

with a projector which

causes it to suddenly stop

working, it may not be

possible for the projector to

send a message.

If Standby Mode is set to

Communication On in the

Extended menu, the

projector can still be

monitored even if the

projector is in standby mode

(when the power is off).

96 Using the Projector on a Network

When the selected problem or warning occurs, an e-mail message is

sent to the specified notification addresses. The subject line of the

e-mail is EPSON Projector.

The e-mail includes the following information:

■Line 1: The name of the projector where the problem has

occurred

■Line 2: The IP address of the projector where the problem has

occurred

■Line 3: Details of the problem

Using SNMP to Monitor the Projector

Network administrators can use SNMP (Simple Network

Management Protocol) to monitor projectors.

1. Press the Menu button on the remote control, select the

Network menu, then press Enter.

2. Choose Network Configuration and press Enter.

3. Choose Others, then press Enter. You see a screen like the

following:

4. Turn on the SNMP setting.

note

If you’re a network

administrator, you can use

the SNMP option to enter a

trap IP address. This lets you

receive trap alerts for the

projectors you’re monitoring.

Using the Projector on a Network 97

5. Enter up to two IP addresses for notification.

You can enter a number from 0 to 255 in each field of the address.

However, the following IP addresses cannot be used: 127.x.x.x,

224.0.0.0 to 255.255.255.255 (where x is a number from 0 to

255).

6. For Priority Gateway, select Wired or Wireless (PowerLite

85+/825+/826W+ only).

7. If your network environment uses an AMX controller, select On

to allow the projector to be detected by AMX Device Discovery.

Using a Browser to Control the Projector

You can use a standard web browser to monitor and control the

projector through the network.

1. Make sure that the projector is set up for your network, as

described on page 64. (Standby Mode in the Extended menu

should be set to Communication On to monitor the projector in

standby mode.) When using a browser to access the projector, you

cannot connect through a proxy server.

2. Open your web browser and enter the IP address of the projector

you want to monitor in the browser window.

If you’re not sure what the address of the projector is, turn the

projector on and select Net. Info.-Wired LAN or Net.

Info.-Wireless LAN (PowerLite 85+/825+/826W+ only) from

the Network menu to display the IP address of the projector. Do

not enter leading zeroes.

98 Using the Projector on a Network

3. Press Enter, or, if you set a Web control password in the

projector’s Network menu, enter your user name and password,

then press Enter.

4. Select one of the menu options listed on the screen, then change

any of the settings as needed. These settings correspond to those

found in the projector’s menu system.

You cannot change the following settings using a web browser:

■Pointer Shape, Test Pattern, or User Button in the

Settings menu

■User’s Logo, High Altitude Mode, Lens Cover Timer and

Language in the Extended menu

■Reset All and Reset Lamp Hours in the Reset menu

You can only change the following settings using a web browser:

■SNMP Community Name

■EasyMP Monitor password

Using the Projector on a Network 99

Using Web Remote Control

When you access the projector through your browser, you can display

a “virtual remote control” on your computer screen. This lets you

change sources and perform many of the same functions as you can

with the physical remote control.

From the Projector Control menu, select Web Remote. You see the

following screen:

■The Power button turns the projector on and off.

■The Search button searches for signal sources (see page 25).

■The Computer button selects a computer signal (connected to the

Computer1 or Computer2 port).

■The Video button selects a video signal (connected to the Video

or S-Video port).

■The LAN button selects a network signal or wireless signal (using

the optional wireless unit). The LAN button does not work with

the PowerLite 84+/824+.

■The USB button selects USB computer display (see page 50) or a

signal from equipment connected to the USB (TypeA) port

(PowerLite 85+/824+/825+/826W+ only), such as a document

camera (see page 58).

Source Search

button

USB button

LAN button

Volume buttons

Computer button

Video button

A/V Mute button

Pause button

Power button

Page-up/down

buttons

Closed captioning

button

100 Using the Projector on a Network

■The Pause button stops the image (see page 34).

■A/V Mute button temporarily turns off the picture and sound (see

page 34).

■The Page Up/Down buttons control PowerPoint slides (requires

USB cable) See page 41.

■The Volume buttons raise or lower the volume.

■The CC (Closed Captioning) button lets you display closed

captioning for content that provides it.

101

Fine-Tuning the Projector

You can use the projector’s on-screen menus to adjust the image,

sound, and other features. This chapter covers the following

information:

■Using the menu system

■Adjusting the image

■Adjusting signal settings

■Customizing projector features

■Using the projector security features

■Customizing power and operation

102 Fine-Tuning the Projector

Using the Menu System

You can use the remote control or the projector’s control panel to

access the menus and change settings. Follow these steps:

1. To display the menu screen, press the Menu button on the

remote control or on the projector.

You see a menu screen similar to the one below:

The menus are listed on the left and the options available for the

highlighted menu are shown on the right.

2. Use the pointer buttons on the remote control (or the

navigational buttons on the projector) to scroll through the menu

list. When you’ve highlighted the desired menu, press the Enter

button to select it.

Menu list

Options

Fine-Tuning the Projector 103

3. Once you’ve selected the menu, use the pointer buttons to

scroll through the list of options. (Some of the options may be

grayed out or unavailable, depending on the selected source.)

4. After highlighting the option you want to adjust, use the

pointer buttons to change the setting. In some cases, you

may have to press the Enter button to view a sub-screen for

changing the setting.

■Press the left or right arrow button to adjust a slider bar, then

press Enter.

■To select from two or more settings, use the pointer

buttons to highlight the desired setting, and then press Enter.

5. After changing the settings, press the Esc button to save your

changes and return to the previous menu (or press it repeatedly to

exit the menu system).

You can also press the Menu button to exit.

Restoring the Default Settings

You can use the menu system’s Reset options to restore the factory-

default settings for all the settings listed in a specific menu, or all the

settings in all menus.

To restore the settings in a specific menu, enter the menu whose

settings you want to change, select Reset, and confirm as needed.

(The example below shows how to reset the Image menu.)

Reset settings

for current menu

Reset settings

for all menus

104 Fine-Tuning the Projector

To restore all the projector settings to their factory-default values,

select the Reset menu, highlight Reset All, and press Enter.

Adjusting the Image

You can use the Image menu to adjust the brightness, sharpness, color,

tint, and contrast.

1. Press the Menu button on the projector or remote control, select

the Image menu, and press Enter. You see an Image menu screen

similar to the one below:

2. Use the pointer buttons to highlight the desired option, then

adjust it as needed:

■Color Mode

Lets you quickly adjust the color and brightness for various

uses. You can save a different setting for each source. See

page 38 for details on each setting.

You can also change the color mode by pressing the Color

Mode button on the remote control.

■Brightness

Lightens or darkens the overall image.

■Contrast

Adjusts the difference between light and dark areas.

note

When you select Reset All in

the Reset menu, it does not

reset the Input Signal, User’s

Logo, Lamp Hours,

Language, or User Button

settings. Additionally, no

items in the Network menu

are reset.

note

The Brightness setting

changes the opacity of the

projector’s LCD panels. You

can also use the Power

Consumption setting to

change the lamp’s brightness

(see page 108).

Fine-Tuning the Projector 105

■Color Saturation (component video, composite video,

and S-Video signals only)

Adjusts the color depth of the image.

■Tint (component video, composite video, and S-Video

signals only)

Adjusts the balance of green to magenta in the image

(available only for component video or NTSC signals).

■Sharpness

Adjusts the sharpness of the image.

■Color Adjustment

Adjusts the color values. Select Abs. Color Temp. to adjust

the overall value from 5000 and 10000 °K. Or, select Red,

Green, Blue to adjust the saturation values for each color.

(Not available if sRGB is selected as the Color Mode

setting.)

■Auto Iris

Automatically adjusts the brightness according to the nature

of the image. Improves the depth and detail of dark scenes.

(Only available when Dynamic or Theatre is selected as the

Color Mode setting.)

106 Fine-Tuning the Projector

Adjusting Signal Settings

Although the projector normally detects and optimizes the input

signal automatically, you can use the Signal menu to make manual

adjustments. In addition to changing the position of the projected

image, you can correct tracking and sync for computer images, or

change the aspect ratio to widescreen format for video images.

1. Press the Menu button, select the Signal menu, and press Enter.

You see a screen similar to one of those below. (The settings will

be different depending on the source you are projecting from.)

2. Use the pointer buttons to highlight the desired option, then

adjust it as needed:

■Auto Setup

Leave this setting on to automatically optimize the image

when Computer is selected as the source. Turn it off if you

want to save adjustments you have made to the video settings.

■Resolution

When set to Auto, the resolution (size) of a computer image

is automatically detected so it can be scaled to fit in the

projection area. If the image doesn’t display properly after

you adjust the aspect ratio setting (see page 36), select Wide

to project from a computer with a wide-panel display, or

Normal for a computer with a 4:3 or 5:4 display.

■Tracking

Adjust this value to eliminate vertical stripes in the image.

■Sync

Adjust this value if the image appears blurry or flickers.

note

You can also use the remote

control’s Auto button to

automatically reset the

projector’s tracking, sync,

resolution, and position

settings. See page 30 for

details.

Computer image Composite video/S-VideoComponent video

tip

Before adjusting tracking or

sync, fill the screen with an

image containing fine

detail, such as black text on

a white background.

Fine-Tuning the Projector 107

■Position

If the image is slightly cut off on one or more sides, it may

not be centered exactly. Select this setting and use the

pointer buttons to center it.

■Progressive

Turn this setting on for moving images, or select Off for still

images. If you notice video delays during high-speed gaming,

turn this setting off.

■Noise Reduction

Smooths out rough images. You may need to experiment to

select the best setting for your image. Select Off when viewing

low-noise image sources, such as DVDs.

■Input Signal

If the colors don’t look right on the Auto setting, select the

setting for the type of equipment you’ve connected to the

Computer1 or Computer2 port:

RGB: For a computer connection.

Component: For a video player that outputs a component

video signal.

■Video Signal

Leave this setting at Auto unless you are using a 60-Hz PAL

system (then select PAL60).

■Aspect

Choose an aspect ratio setting that allows the image to fit best

in the display area. See page 36 for details.

108 Fine-Tuning the Projector

Customizing Projector Features

You can use the Settings menu to lock the buttons on the projector,

adjust audio volume, and customize several other features.

■Keystone

Squares up the shape of the image after the projector has been

tilted upward. If you notice lines or edges looking jagged after

adjusting the shape, decrease the Sharpness setting (see page 104).

■Auto Keystone

Automatically compensates for keystone distortion when the

projector is tilted upward. This feature is available only when the

projector is set for front projection (it is enabled by default).

■Control Panel Lock

Lets you disable the buttons on the projector. See page 115 for

more information.

■Pointer Shape

Lets you choose from three alternative pointer shapes. See page 42

for more information.

■Power Consumption

Lets you select from two levels of brightness. The ECO setting

reduces power consumption and noise, and extends the lamp’s

operating life.

■Volume

Raises or lowers the volume of the projector’s speaker for each

type of signal.

note

You can also adjust the

volume using the remote

control.

Fine-Tuning the Projector 109

■Mic Input Level

Adjusts the microphone volume.

■Remote Receiver

Deactivates the projector’s front and/or back sensors that detect

signals from the remote control. Use this setting to prevent use of

the remote control or to stop interference from bright fluorescent

lights. Restart the projector for this setting to take effect.

■User Button

Lets you create a shortcut to one of the following menu items:

Power Consumption, Info, Progressive, Closed Caption,

Test Pattern, Resolution, Mic Input Level, or Pattern

Display. When you press the User button on the remote control,

the assigned menu item is displayed.

■Pattern

Lets you select one of the following:

Pattern Display to display one of the available patterns.

Pattern Type to select from the following 4 patterns, or select a

user-defined pattern:

User Pattern to capture a customized pattern. See page 40 for

more information.

Test Pattern to display a pattern that you can use for adjusting

the projector without connecting it. You can adjust the zoom,

focus, and keystone correction. To cancel the test pattern, press

the Esc button on the remote control.

Pattern 2Pattern 1 Pattern 3 Pattern 4

110 Fine-Tuning the Projector

Using the Projector Security Features

To prevent unauthorized use of the projector, you can do the

following:

■Assign a password; this can be disabled for a set period if you want

to loan the projector to someone.

■Create an identifying user logo that is displayed at startup and/or

when the A/V Mute button is pressed. Unauthorized users cannot

turn it off or change it. This feature is intended to discourage theft

and provides a way to identify the projector should it be stolen.

See page 114.

■Disable the projector’s buttons; this is useful, for example, if

you’re projecting in a classroom and you want to ensure that no

one touches the projector’s buttons while you’re using the remote

control. See page 115.

■Lock the network configuration settings. See page 112.

Fine-Tuning the Projector 111

Enabling Password Protection

To prevent unauthorized use, you can assign the projector a password.

If you do, a screen will appear requesting the password whenever the

projector is plugged in and turned on. If an incorrect password is

entered three times in succession, the projector’s operation is locked

and the power cord must be disconnected and reinserted to redisplay

the password screen. If an incorrect password is entered thirty times in

succession, the user must contact Epson to have the projector serviced.

The default setting for the Password Protect function is Off. Follow

these steps to turn password protection on:

1. Press the Freeze button on the remote control for about five

seconds. You see this screen:

2. Use the pointer buttons to select Power On Protect, then

press Enter. Select On and press Enter.

3. Press Esc.

4. Select Password and press Enter.

5. When you see a message asking if you want to change the

password, select Yes and press Enter.

6. Hold down the Num button on the remote control and use the

numeric keypad to enter a four digit password. (The default

setting is 0000.)

7. When you see a confirmation message, reenter the password.

Then press the Menu button to exit the screen.

note

It’s a good idea to write

down your password.

If you leave the projector

plugged in, the Password

Protect Release screen will

not appear. You only need a

password if you unplug and

reconnect the power cable.

caution

If you lose the remote

control, you will not be able

to enter the password. Keep

the remote control in a safe

place at all times.

112 Fine-Tuning the Projector

8. To enable your screen logo, select User’s Logo Protect and press

Enter. Select On and press Enter.

When this feature is on, the logo appears whenever you turn on

the projector (if the Startup Screen is enabled in the Extended

menu; see page 114). It also appears when you press the

A/V Mute button (if you selected the Logo for the A/V Mute

setting under Display in the Extended menu). None of the User’s

Logo features in the Extended menu can be changed when the

User’s Logo Protect function is enabled.

9. To enable network setting protection, select Network Protect

and press Enter. Select On and press Enter.

When this feature is on, none of the network settings on the

menu can be changed.

Starting the Projector with a Password

When the password function is enabled, you see this screen when you

plug in and turn on the projector:

Hold down the Num button on the remote control and use the

numeric keypad to enter the four digit password.

The password screen closes, the numeric keypad is automatically

deactivated, and projection begins.

Fine-Tuning the Projector 113

If the password is not correct, you see a message prompting you to

re-enter the password. If you enter an incorrect password three times

in succession, you see the message The projector’s operation will be

locked. Request code xxxxx. Write down the request code. The

message displays for approximately 5 minutes, and then the projector

switches to standby mode. Once the projector is in standby mode,

disconnect the projector’s power cord from the electrical outlet,

reconnect it, and turn the projector back on.

When you see the Password Protect Release screen again, you can try

to enter the correct password.

If you enter an incorrect password 30 times in succession, the

projector remains locked and you must contact Epson to have the

projector serviced.

If you have forgotten the password, contact Epson with the request

code number that appears in the Password Protect Release screen for

assistance. See “Where to Get Help” on page 149.

114 Fine-Tuning the Projector

Creating Your Own Startup Screen

You can transfer any image from your computer or video source to the

projector and then use it as your startup screen. You can also use it as

the screen displayed when the projector is not receiving a signal or

when you press the A/V Mute button. The image can be a company

logo, slogan, photograph, or any other image you want to use.

Capturing the Image

Start by displaying the image you want to use from either a computer

or video source, such as a DVD player. With the PowerLite

85+/824+/825+/826W+, you can also use an image from a USB

device. Then follow these steps to capture the image and transfer it to

the projector:

1. Press the Menu button on the remote control, highlight the

Extended menu, and press Enter.

2. Highlight User’s Logo and press Enter.

3. When you see a message asking Choose this image as the

User’s Logo?, select Yes and press Enter. A selection box

displays over the image.

4. Use the pointer buttons to select the area of the image you

want to use. Then press Enter.

5. When you see the message Select this Image?, highlight Yes

and press Enter.

note

Once you capture an image,

it automatically replaces the

Epson startup screen.

Although you can change the

startup screen, you cannot

restore the original one.

Fine-Tuning the Projector 115

6. Use the arrow buttons to select a zoom factor (display size) and

press Enter.

7. When the message Save this image as the User’s Logo?

appears, select Yes and press Enter. Saving the logo may take a

few moments. Do not use your projector, remote control, or

video source while the logo is being saved.

8. When you see the message Completed, press Menu to exit.

Choosing When to Display the Image

After your image is saved, it is automatically set as the startup screen.

You can also set it to display as the screen you see when there’s no

signal or when you press the A/V Mute button (see page 34).

1. Press the Menu button, highlight the Extended menu, and press

Enter.

2. Select Display and press Enter.

3. Highlight Display Background (for when there is no signal) or

A/V Mute, then press Enter.

4. Select Logo and press Enter.

5. When you’re finished, press Menu to exit.

Disabling the Projector’s Buttons

You can lock all the projector’s control panel buttons, or all buttons

except the Ppower button. The projector can still be operated using

the remote control.

1. Press the Menu button, highlight the Settings menu, and press

Enter.

2. Select Control Panel Lock and press the Enter button.

3. Select Full Lock (to lock all projector buttons) or Partial Lock (to

lock all buttons except the Ppower button) and press Enter.

4. Select Yes and press Enter to confirm the setting.

note

You can also use this menu

to turn off the startup screen,

disable message display, or

change the background

color.

note

To unlock the projector,

press the Enter button on the

projector’s control panel for

7 seconds.

116 Fine-Tuning the Projector

Customizing Power and Operation

You can use the Extended menu to customize the way the projector

displays images, enable quick startup, turn sleep mode on or off, and

customize other projector operations.

■Display

Use this setting to turn off the display of messages, change the

background color, enable logo display, or turn off the startup

screen display.

■Closed Caption

Lets you display closed captioning for content that provides it.

■User’s Logo

Create a custom startup screen, as described on page 114.

■Projection

Select Front (to project from the front of a screen and right side

up), Front/Ceiling (when the projector is mounted upside-down

from the ceiling), Rear (to project from behind onto a

transparent screen), or Rear/Ceiling (to project from behind onto

a transparent screen when the projector is mounted upside-down

from the ceiling).

note

If you hold down the A/V

Mute button on the remote

for about 5 seconds, you

switch between Front and

Front/Ceiling or Rear and

Rear/Ceiling.

Fine-Tuning the Projector 117

■Operation

Use this menu to enable the following functions:

Direct Power On to have the projector start when the power

cable is connected (without pressing the Ppower button).

Sleep Mode to have the projector turn off automatically if it is

idle (and no signal is received) for the amount of time you select

as the Sleep Mode Timer (1 to 30 minutes).

Lens Cover Timer to have the projector turn off automatically

after 30 minutes when the A/V Mute slide is closed.

High Altitude Mode to increase cooling at high altitudes. Enable

this setting when you are using the projector above 4900 ft (1500

m).

■Standby Mode

Select Communication On to enable the following features, even

when the projector is in standby mode (the power light is orange):

■monitoring of the projector over a network (PowerLite

84+/85+/825+/826W+ only)

■audio output from a connected microphone (you must also

set the Standby Microphone setting as described below)

■video output to a connected external monitor (see page 53 for

more information) (PowerLite 84+/85+/825+/826W+ only)

■Standby Microphone

When the Standby Mode is set to Communication On, you can

set Standby Microphone to On. This allows you to use a

microphone connected to the projector even in standby mode,

when Power On Protect is off.

■Plug-in Power

Select On when you are connecting a condenser microphone.

note

If Direct Power On is

enabled, the power cable is

connected, and a power

outage occurs, the projector

will start when the power is

restored.

Do not use the projector at

altitudes above 7500 ft

(2,286 m).

118 Fine-Tuning the Projector

■USB Type B

Select USB Display to project your computer’s display through

the projector’s USB Type B port (see page 50). Choose Wireless

Mouse to use the remote control as a wireless mouse when your

computer is connected to the Computer1 or Computer2 port;

see page 51.

■Language

Select the language to be used for the projector menus.

119

Maintaining the Projector

Your projector needs little maintenance. All you have to do is keep

the lens clean. You may also need to clean the air filter and vent. A

clogged air filter or vent can block ventilation needed to cool the

projector.

The only parts you should replace are the lamp and air filter. If any

other part needs replacing, contact your dealer or a qualified servicer.

This chapter covers the following:

■Cleaning the lens

■Cleaning the projector case

■Cleaning the air filter and vent

■Replacing the lamp and air filter

■Transporting the projector

warning

Before you clean any part of

the projector, turn it off and

unplug the power cord.

Never open any cover on the

projector, except the lamp

cover. Dangerous electrical

voltages in the projector can

injure you severely. Do not

try to service this product

yourself, except as specifically

explained in this User’s

Guide. Refer all other

servicing to qualified service

personnel.

120 Maintaining the Projector

Cleaning the Lens

Clean the lens whenever you notice dirt or dust on the surface.

To remove dirt or smears on the lens, use lens-cleaning tissue. If

necessary, moisten a soft cloth with lens cleaner and gently wipe the

lens.

Cleaning the Projector Case

Before you clean the case, turn off the projector and unplug the power

cord.

■To remove dirt or dust, wipe the case with a soft, dry, lint-free

cloth.

■To remove stubborn dirt or stains, moisten a soft cloth with water

and a neutral detergent. Then wipe the case.

caution

Do not use wax, alcohol,

benzene, paint thinner, or

other chemical detergents.

These can damage the case.

Never spray a liquid of any

kind directly on the

rojector or its lens. Always

apply it to a cloth first.

Using a spray that contains

a flammable gas to clean the

lens can result in a fire due

to the high temperature of

the projector lamp.

Maintaining the Projector 121

Cleaning the Air Filter and Vent

Your projector includes an air filter to ensure the best performance. If

dust collects on the air filter or vent, clean them as described below.

Dust clogs prevent proper ventilation and can cause overheating and

damage the projector.

If you see the following message, clean the air filter immediately.

The projector is overheating. Make sure nothing is blocking the

air vent, and clean or replace the air filter.

1. Turn off the projector. When the Ppower light stops flashing

and you hear two beeps, unplug the power cord.

2. To clean the intake vent and filter, use a small vacuum cleaner

designed for computers and other office equipment. If you don’t

have one, gently clean the vent with a soft brush (such as an

artist’s paintbrush).

You can remove the air filter to clean both sides. For instructions,

see page 126.

3. If the dirt is difficult to remove or the filter is damaged, or if the

message appears again after cleaning, replace the filter as described

on page 126. To purchase a new filter, contact your dealer, call

Epson at 800-GO-EPSON (800-463-7766), or purchase online

at www.epsonstore.com (U.S. sales) or www.epson.ca (Canadian

sales).

note

To order replacement air

filters, request part number

V13H134A22. See page 13

for ordering information.

The exhaust

vent is on the

other side of

the projector

Maintaining the Projector 123

4. Loosen the lamp cover screw (you can’t remove it). Then slide the

lamp cover and lift it off of the projector.

5. Loosen the two screws holding the lamp in place (you can’t

remove them).

Loosen, but don’t

remove these screws

124 Maintaining the Projector

6. Hold the lamp as shown and pull it straight out.

7. Gently insert the new lamp. (If it doesn’t fit easily, make sure it is

facing the right way.)

8. Push down the side marked PUSH until it snaps in.

note

The lamp(s) in this

product contain mercury.

Please consult your state and

local regulations regarding

disposal or recycling. Do not

put in the trash.

Maintaining the Projector 125

9. Once the lamp is fully inserted, tighten its screws.

10. Replace the lamp cover, then tighten its screw.

11. Reset the lamp timer as described page 128.

126 Maintaining the Projector

Replacing the Air Filter

If the filter is difficult to clean or damaged, or if the overheating

message appears after cleaning, you need to replace the filter. To

obtain a new filter, contact your dealer, call Epson at

800-GO-EPSON (800-463-7766), or purchase online at

www.epsonstore.com (U.S. sales) or www.epson.ca (Canadian sales).

1. Turn off the projector.

2. When the Ppower light stops flashing and you hear two beeps,

unplug the power cord.

3. Open the air filter cover by sliding the switch and pulling down

the cover.

Maintaining the Projector 127

4. Grasp the tab and pull the filter straight out.

5. Press in the new air filter until it clicks in place.

6. Close the air filter cover.

note

The air filter contains

polycarbonate, ABS resin,

and polyurethane foam.

Dispose of used air filters

properly in accordance with

your local regulations.

128 Maintaining the Projector

Resetting the Lamp Timer

After you replace the lamp, you need to reset the lamp timer using the

projector’s menus.

1. Press the Menu button on the remote control or on the

projector’s control panel. You see the main menu.

2. Use the buttons on the remote control (or the navigational

buttons on the projector) to highlight Reset, then press Enter.

You see this screen:

3. Select Reset Lamp Hours and press Enter.

4. When you see the prompt, select Yes and press Enter.

5. When you’re finished, press Esc or Menu to exit the Menu

system.

Maintaining the Projector 129

Transporting the Projector

The projector contains many glass and precision parts. Follow these

guidelines to prevent damage:

■Close the A/V Mute slide (lens cover) to protect the lens.

■When shipping the projector for repairs, use the original

packaging material if possible. If you do not have the original

packaging, use equivalent materials, placing plenty of cushioning

around the projector.

■When transporting the projector a long distance, first place it in a

hard-shell shipping case, then pack it in a firm box with

cushioning around the case. (An optional case is available from

Epson; see page 13.)

note

Epson shall not be liable for

any damages incurred

during transportation.

130 Maintaining the Projector

131

Solving Problems

This chapter helps you solve problems with your projector, and tells

you how to contact technical support for problems you can’t solve

yourself. The following information is included:

■Using the projector’s on-screen help system

■What to do when the projector’s status lights flash

■Solving projector operation problems

■Solving problems with the image or sound

■Solving network problems

■Solving problems with the remote control

■Contacting technical support

132 Solving Problems

Using On-Screen Help

If the image doesn’t look right or your audio isn’t working, you can

get help by pressing the ? Help button on top of the projector or on

the remote control.

1. Press the ? Help button on the remote control or on the

projector.

You see the Help Menu.

2. Use the pointer button on the remote control or the

navigational buttons on the projector to highlight menu items.

3. Press the Enter button on the remote control or on the projector

to select the menu item.

4. To exit the help system, press the ? Help button.

If none of the suggestions solve your problem, see additional solutions

to problems in the following sections.

Checking Projector Status

If your projector isn’t working correctly, first turn it off, wait for it to

cool (the projector beeps twice and the Ppower light stops flashing

orange), and unplug it. Then plug the power cord back in and turn on

the projector. If this doesn’t solve the problem, check the lights on top

of the projector.

Solving Problems 133

What To Do When the Lights Flash

The lights on top of the projector indicate the projector’s status.

Refer to the following table for a complete description of the

projector’s status lights:

Temperature

light

Lamp light

Power light

Status lights

Light Status Description

Orange The projector is in sleep or standby mode. You can unplug it or you can

press the P power button to turn it on.

Flashing

green

The projector is warming up. Wait for the image to appear.

Green The projector is operating normally.

Flashing

orange

The projector is cooling down or preparing network monitoring. You can’t

turn it back on (and you should not unplug it) until the light stops flashing

and remains orange.

Red or

flashing red

There is a problem with the projector. Check the other two lights and the

information in the rest of this table to diagnose the problem.

Flashing red Power is cut off because of an internal problem. Unplug the power cord

and contact Epson for help, as described on page 149.

Flashing red The auto iris or ballast is malfunctioning. Unplug the power cord and

contact Epson for help, as described on page 149.

134 Solving Problems

Flashing red There is a problem with the fan or temperature sensor. Stop using the

projector, disconnect the power cable, and contact Epson as described

on page 149.

Flashing

orange

Rapid cooling is in progress. Although this is not an abnormal condition,

projection will stop automatically if the temperature rises higher. Make

sure there is plenty of space around the projector for ventilation, and that

the air filter and vents are clear. If you’re using the projector above 4900

feet (1500 m), turn on High Altitude Mode; see page 117.

Red The projector is overheating, which turns the lamp off automatically.

Wait until the cooling fan stops, then unplug the power cord. Plug the

power cord back in and press the Ppower button. Make sure the room

temperature is not above 95 °F (35 °C), and there is plenty of space

around the projector for ventilation. If you’re using the projector above

4900 feet (1500 m), turn on High Altitude Mode; see page 117.

The air filter or vent may be clogged. Clean them or replace the air filter

as described on page 121.

If the projector continues to overheat after you clean or replace the air

filter, contact Epson for help as described on page 149.

Warning: Except as specifically explained in this User’s Guide, do not

attempt to service this product yourself.

Flashing

orange

It’s time to replace the lamp. See page 122 for instructions. If you

continue to use the lamp after the replacement warning, there is an

increased possibility that the lamp may break.

Flashing red The lamp may be burnt out. First make sure the lamp cover is securely

installed. If that’s not the problem, let the lamp cool, remove the lamp,

and check if it is cracked. If it is cracked, replace it as described on

page 122. If it not cracked, reinstall the lamp and try using it again.

The air filter or vent may be clogged. Clean them or replace the air filter

as described on page 121.

If these steps do not resolve the problem, contact Epson as described on

page 149.

Status lights (continued)

Light Status Description

Solving Problems 135

Viewing Lamp Usage and Other Information

Use the Info menu to view information about the display settings of

your computer and the number of hours the lamp has been used.

Press the Menu button and highlight the Info menu.

You see the lamp usage hours and various input signal settings on the

right.

The life span of the lamp is about 5000 hours if the Power

Consumption setting in the Settings menu is set to Normal

(default), and 6000 hours if the Power Consumption setting is set

to ECO. Make sure you have a spare lamp handy if the usage hours on

this menu are close to the life span of your lamp.

Solving Projector Operation Problems

The power doesn’t turn on.

■If the projector doesn’t turn on when you press the Ppower

button, make sure the power cable is connected to the projector

and plugged into a working electrical outlet.

■The power cable may be defective. Disconnect the cable from the

outlet and contact Epson as described on page 149.

■Check to see if the A/V Mute slide is closed.

■Check the status lights (see page 133).

■Try using the Ppower button on both the projector’s control

panel and the remote control. If only the control panel Ppower

button doesn’t work, the Control Panel Lock setting may be set to

Full Lock (see page 115). If only the remote control Ppower

button doesn’t work, the projector’s remote control sensors may

have been deactivated by the Remote Receiver setting (see

page 109).

note

The information displayed

depends on the input signal

currently selected.

136 Solving Problems

The buttons on the projector don’t work.

If the control panel buttons have been locked, try using the remote

control instead. See page 115 for information about locking the

control panel.

You hear the projector’s fan after the power has been turned

off.

If Standby Mode is set to Communication On, the fan continues to

operate after the projector has cooled down. See page 117 for more

information about this setting.

Solving Problems with the Image

or Sound

No image appears on the screen.

■Check that the Ppower light is green, not flashing.

■The projector may be in standby or sleep mode. If the Ppower

light is orange, press the Ppower button to turn the projector on.

■If the power was switched off and then on again, the projector

may be cooling down. Wait until the Ppower light stops flashing

and remains orange; then press the Ppower button again.

■Press the A/V Mute button on the remote control to make sure

the picture has not been turned off temporarily.

■Open the A/V Mute slide, if it is closed.

■The attached computer may be in sleep mode or displaying a

black screen saver. Try pressing a key on the computer.

■If you are projecting from a DVD player or other video source,

make sure you turn it on and press its Play button.

Solving Problems 137

■If you’re projecting through your computer’s USB port, make

sure the USB Type B setting in the Extended menu is set to USB

Display (see page 118). The USB display feature is not available

for Windows 98 or Me.

With Windows, you may need to install the USB display drivers

manually by clicking My Computer or Computer, then

EPSON_PJ_UD, then EMP_UDSE.EXE. If nothing is projected

after the USB display drivers are installed, click All Programs,

EPSON Projector, EPSON USB Display, then EPSON USB

Display Vx.x on your computer.

With Mac OS X, click the USB Display icon in the Dock. If

there is no USB Display icon in the Dock, open the USB Display

folder in the Applications folder and run USB Display.

■If you see a black screen and you are connected through your

computer’s USB port (or through your network with your

PowerLite 85+/825+/826W+), the application may be using

DirectX drawing features, which are not supported.

You’ve connected a computer and see a blue screen with the

message No Signal displayed.

■Make sure the cables are connected correctly and securely, as

described on page 48.

■If you’ve connected more than one computer and/or video source,

you may need to press the Source Search button on the remote

control or projector or one of the source buttons on the remote

control to select the correct source. Pressing the Computer

button on the remote control will toggle between Computer1 and

Computer2 inputs. Allow a few seconds for the projector to sync

up after pressing the button.

If you’re using a PC notebook:

■Press the function key on your keyboard that lets you display on

an external monitor. It may have an icon such as , or it may

be labeled CRT/LCD. You may have to hold down the Fn key

138 Solving Problems

while pressing it. Allow a few seconds for the projector to sync up

after changing the setting. Check your notebook’s manual or

online help for details.

On most systems, the key lets you toggle between the LCD

screen and the projector, or display on both at the same time.

■Depending on your computer’s video card, you might need to use

the Display utility in the Control Panel to make sure that both the

LCD screen and external monitor port are enabled. See your

computer’s documentation or online help for details.

If you’re using Mac OS X:

1. Open System Preferences.

2. Click Display or Displays.

3. Click Detect Displays.

4. Do one of the following:

Mac OS X 10.6.x users: Click Show displays in menu bar.

Other Mac OS X users: Make sure the VGA Display or Color

LCD dialog box is selected, click the Arrangement or Arrange

tab, then make sure the Mirror Displays checkbox is selected.

The message Not Supported is displayed.

■Depending on the source you’re projecting from, make sure the

correct Input Signal or Video Signal is selected in the Signal

menu (see page 107).

■Make sure your computer’s resolution doesn’t exceed UXGA

(1600 × 1200) and the frequency or refresh rate is supported by

the projector (see page 157). If necessary, change your computer’s

resolution setting.

Solving Problems 139

The Projector and Notebook Don’t Display the Same Image

If you’re projecting from a notebook, and you can’t see your image on

the projection screen and on your computer at the same time, follow

these guidelines.

If you’re using a PC notebook:

■On most systems, there’s a function key that lets you toggle

between the LCD screen and the projector, or display on both at

the same time. It may be labeled CRT/LCD or have an icon such as

. You may have to hold down the Fn key while pressing it.

Allow a few seconds for the projector to sync up after changing

the setting.

■If the function key doesn’t permit you to display simultaneously

on both screens, you should check your monitor settings to make

sure both the LCD screen and the external monitor port are

enabled.

From the Control Panel, open the Display utility, select the

Settings option, then select the Advanced option (in Windows

Vista, right-click on the desktop, select Personalize, select

Display Settings, then select Advanced Settings).The method

for adjusting the settings varies by brand; you may need to click a

Monitor tab, then make sure the external Monitor port is set as

your primary display and/or enabled. See your computer’s

documentation or online help for details.

If you’re using Mac OS X:

You may need to set up your system to display on the projector screen

as well as the LCD screen. Make sure your projector is connected and

follow these steps:

1. Open System Preferences.

2. Click Display or Displays.

140 Solving Problems

3. Click Detect Displays.

4. Do one of the following:

Mac OS X 10.6.x users: Click Show displays in menu bar.

Other Mac OS X users: Make sure the VGA Display or Color

LCD dialog box is selected, click the Arrangement or Arrange

tab, then make sure the Mirror Displays checkbox is selected.

Only part of the image is displayed.

■Press the Aspect button on the remote control to select a

different setting (see page 36).

■If projecting from a computer, press the Auto button on the

remote control. Also make sure the image Position setting is

correct in the Signal menu (see page 107).

■Check the projector’s Resolution setting (see page 106). Select

Normal or Wide, depending on the size of your computer’s

display panel.

■Make sure your computer is not set to display an extended

desktop or dual display.

■Press the Esc button on the remote control to cancel the E-Zoom

function.

■Make sure your computer’s resolution setting is correct. Ideally, it

should be 1280 × 800 to match the projector’s native resolution

for the PowerLite 826W+, or 1024 × 768 for the PowerLite

84+/85+/824+/825+. If this option isn’t available, select one of

the other compatible video formats listed on page 157.

■You also may need to modify existing presentation files if you

created them for a different resolution. See your software

documentation for specific information.

Solving Problems 141

The image isn’t square, but keystone-shaped.

■If the top or bottom of the image is broader, press the or

button on the projector until the image is square.

■If the projector is angled toward the screen from the left or right,

the image will be broader on one side. Center the projector in

front of the middle of the screen, facing the screen squarely.

■Enable the Auto Keystone feature to automatically fix the shape.

See page 108.

The image contains static or noise.

■If you’re using a computer cable longer than 6 feet, or an

extension cable, the image quality may be reduced. Use a

distribution amplifier for longer distances; you can purchase one

from Epson (see page 13).

■Keep your computer and video cables away from the power cord

as much as possible to prevent interference.

■The video signal may be split between the computer and the

projector. If you notice a decline in the projected image quality

when the image is displayed simultaneously on your notebook

computer and the projector, turn off the notebook’s LCD display.

■Depending on the source you’re projecting from, make sure the

correct Input Signal or Video Signal is selected in the Signal

menu (see page 107).

■If still images are jittery when you are projecting from a video

source, turn on the Progressive setting in the Signal menu (see

page 107).

■Select Noise Reduction in the Signal menu, then try selecting

NR1 or NR2.

Produkt Specifikationer

Mærke:	Epson
Kategori:	Printer
Model:	Powerlite 824plus

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