Optoma EP1690 Manual
Optoma
videoprojektorer
EP1690
Læs nedenfor 📖 manual på dansk for Optoma EP1690 (42 sider) i kategorien videoprojektorer. Denne guide var nyttig for 15 personer og blev bedømt med 3.7 stjerner i gennemsnit af 8 brugere
Side 1/42
English
1
Table of Contents
Table of Contents ......................................................................................... 1
Usage Notice ................................................................................................ 2
Precautions...........................................................................................................2
Introduction................................................................................................... 4
Product Features ..................................................................................................4
Package Overview................................................................................................5
Product Overview .................................................................................................6
Main Unit ........................................................................................................................6
Control Panel .................................................................................................................7
Connection Ports ...........................................................................................................8
Remote Control with Mouse Function and Laser Pointer ..............................................9
Installation .................................................................................................. 10
Connecting the Projector ....................................................................................10
Connect the Computer/Notebook ................................................................................10
Connect the Video ....................................................................................................... 11
Powering On/Off the Projector............................................................................12
Powering On the Projector ...........................................................................................12
Powering Off the projector ...........................................................................................13
Warning Indicator .........................................................................................................13
Adjusting the Projected Image............................................................................14
Adjusting the Projector Image Height ..........................................................................14
Adjusting the Projector Zoom / Focus ..........................................................................15
Adjusting Projected Image Size ...................................................................................15
User Controls ............................................................................................. 16
Control Panel & Remote Control ........................................................................16
On-Screen Display Menus..................................................................................19
How to Operate ...........................................................................................................19
Menu Tree ....................................................................................................................20
Image ...........................................................................................................................21
Display .........................................................................................................................25
Setup ............................................................................................................................28
Options .........................................................................................................................30
Appendices................................................................................................. 34
Troubleshooting ..................................................................................................34
Replacing the Lamp............................................................................................38
Compatibility Modes ...........................................................................................39
RS232 Commands .............................................................................................40
Ceiling Mount Installation ...................................................................................41
Optoma Global Ofces .......................................................................................42
English 2
Usage Notice
Precautions
Follow all warnings, precautions and maintenance as recom-
mended in this user’s guide to maximize the life of your unit.
Warning - Do not look into the projector’s lens when the
lamp is on. The bright light may hurt your eyes.
Warning - To reduce the risk of re or electric shock, do not
expose this product to rain or moisture.
Warning - Please do not open or disassemble the product
as this may cause electric shock.
Warning - When changing the lamp, please allow unit to
cool down, and follow all changing instructions.
Warning - This product will detect the life of the lamp
itself. Please be sure to change the lamp when it
shows warning messages.
Warning - Reset the “Reset Lamp Hours” function from the
On Screen Display “Lamp Setting” menu after
replacing the lamp module (refer to page 31).
Warning - When switching the projector off, please ensure
the projector completes its cooling cycle before
disconnecting power.
Warning - Turn on the projector rst and then the signal
sources.
Warning - Do not use lens cap when projector is in opera-
tion.
Warning - When the lamp reaches the end of its life, it will
burn out and may make a loud popping sound.
If this happens, the projector will not turn back
on until the lamp module has been replaced. To
replace the lamp, follow the procedures listed
under “Replacing the Lamp”. (see page 38)
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3
Usage Notice
Do:
Turn off the product before cleaning.
Use a soft cloth moistened with mild detergent to clean the
display housing.
Disconnect the power plug from AC outlet if the product is
not being used for a long period of time.
Don’t:
Block the slots and openings on the unit provided for ventila-
tion.
Use abrasive cleaners, waxes or solvents to clean the unit.
Use under the following conditions:
- In extremely hot, cold or humid environments.
- In areas susceptible to excessive dust and dirt.
- Near any appliance that generates a strong magnetic eld.
- In direct sunlight.
English 4
Introduction
Product Features
Congratulations and Thank You for choosing an EP1690
projector, an Optoma Product. This product is a WXGA single
chip 0.65” DLPTM projector. Outstanding features include:
True WXGA, 1280 X 768 addressable pixels
Texas Instruments Single chip DLPTM Technology
NTSC/NTSC4.43/PAL/PAL-M/PAL-N/SECAM
and HDTV compatible (480i/p, 576i/p, 720p, 1080i)
Multi-Auto functions: Auto detection, Automatic
saving of user adjustments
Full function IR remote control with laser pointer
User friendly multilingual on screen menu
Advanced digital keystone correction and high
quality full screen image re-scaling
User friendly control panel
One built-in speaker with 3 Watt amplier
Multiple for Audio inputs
SXGA, SXGA+ compression and XGA, SVGA, VGA
re-sizing
Mac compatible
DVI support (HDCP compliant)
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5
Introduction
Power Cord 1.8m VGA Cable 1.8m
Wireless Remote
Controller
Composite Video Cable
1.8m (available in USA
and ASIA regions only)
Projector with lens cap
Package Overview
This projector comes with all the items shown below. Check to
make sure your unit is complete. Contact your dealer immedi-
ately if anything is missing.
Documents :
User’s Guide
Quick Start Card
Warranty Card
Quick Troubleshooting Guide
SCART VGA/S-Video
Adaptor
(available in European
region only)
Due to the difference
in applications for each
country, some regions
may have different
accessories. 2 x AA Batteries
RS232 Cable 1.8m USB Cable 1.8m
S-Video Cable 1.8m
(available in European
region only)
English 6
Introduction
1. Control Panel
2. Zoom Lever
3. Focus Ring
4. Elevator Button (one on each side)
5. Elevator Foot
6. IR Receivers
7. Power Button
8. Power Socket
9. Connection Ports
Main Unit
Product Overview
1
4
5
3
9
8
2
7
6
3
6
2
English
7
Introduction
Control Panel
1. Lamp Indicator LED
2. Temp Indicator LED
3. Standby/ON LED
4. Menu (On/Off)
5. Select
6. IR Receiver
7. Four Directional Select Keys
8. Re-Sync
9. Source
2 14568 7 39
English 8
Introduction
Connection Ports
1. DVI-D Input Connector (PC Digital/HDCP Input)
2. VGA-In Connector (PC Analog signal/HDTV/Component
Video Input)
3. Audio Input Connector (For DVI-D or VGA1-In SCART)
4. S-Video Input Connector
5. Audio Input Connector (For S-Video)
6. Composite Video Input Connector
7. Audio Input Connector (For Composite)
8. Audio Output Connector
9. RS232 Connector
10. USB Connector (Connect to PC for Remote Mouse function)
11. KensingtonTM Lock Port
12. Audio Input Connector (For VGA2-In SCART)
13. VGA-In SCART Connector (PC Analog signal/HDTV/
Component Video Input)
14. Monitor Loop-through Output Connector
15. Power Socket
124
15
7 6 3
11
5
12 13 14
9
10 8
English
9
Introduction
Remote Control with Mouse Function and
Laser Pointer
1. Power
2. Re-sync
3. Vertical Keystone
4. Display Format
5. Mouse
6. Mouse Right Click
7. Mouse Page Up
8. Mouse Page Down
9. Four Directional Select
Keys
10. Enter
11. S-Video Source
12. Composite Video
Source
13. DVI Source
14. Source Lock
15. Button LED
16. Laser Button
17. AV Mute
18. Freeze
19. Display Mode
20. Mouse Left Click
21. Zoom In
22. Zoom Out
23. Clear
24. Menu
25. VGA1 Source
26. VGA2 Source
27. Number Buttons
16
17
18
19
2
3
4
1
5
20
21
22
24
6
7
10
8
9
23
27
15
25
26 12
11
14 13
English 10
Installation
Connecting the Projector
S-Video Output
Video Output
DVD Player, Set-
top Box,
HDTV receiver RGB
1...............................................................................................................Power Cord
2.....................................................................................................DVI to DVI Cable
3................................................................................................. VGA to VGA Cable
4...................................................................................................Audio Input Cable
5. RS232 Cable.............................................................................................................
6................................................................................................................. USB Cable
7................................................................................................Audio Output Cable
USB
Connecting Computer/Notebook
1
3 2
7
6
5
4
VGA
Audio Output (For Active Speakers)
Due to the difference
in applications for each
country, some regions
may have different acces-
sories.
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11
Installation
Connecting Video
Due to the difference in applications for each country,
some regions may have different accessories.
1...............................................................................................................Power Cord
2........................................................................RCA Component Cable for YPbPr
3............................................................................ SCART VGA/S-Video Adaptor
4.......................................................................................... Composite Video Cable
5...................................................................................................Audio Input Cable
6................................................................................................Audio Output Cable
7...........................................................................................................S-Video Cable
8................................................................................................. VGA to VGA Cable
1
2
3
S-Video Output
Video Output
DVD Player, Set-top Box,
HDTV receiver
6
7
Audio Output
(For Active Speakers)
4
5
5
3
8
English 12
Installation
Powering On the Projector
1. Remove the lens cap.
2. Ensure that the power cord and signal cable are securely
connected. The Power LED will ash green.
3. Turn on the lamp by pressing “Standby/ON” button on
the control panel. And the Power LED will turn green.
4. Turn on your source (computer, notebook, video player,
etc.). The projector will detect your source automatically .
If you connect multiple sources at the same time, use the
“Source” button on the control panel or direct source key
on remote control to switch.
Powering On/Off the Projector
Turn on the projector
rst and then the signal
sources.
Standby/ON
Lens Cap
1
2
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13
Installation
Warning Indicator
When the “TEMP” indicator turns red, it indicates the pro-
jector has overheated. The projector will automatically shut
itself down.
When the “LAMP” indicator turns red, it indicates a prob-
lem with the lamp. Turn off the projector and disconnect the
power cord from the electrical outlet, then contact your local
dealer or our service center. See page 42.
When the “LAMP” indicator ashes red, it indicates the
fan has failed. Stop using the projector and disconnect the
power cord from the electrical outlet, then contact your local
dealer or our service center. See page 42.
Powering Off the Projector
1. Press the “Standby/ON” button to turn off the projector
lamp; you will see a message displayed on the projector’s
screen.
Press the “Standby/ON” button again to conrm, otherwise
the message will disappear after 5 seconds.
2. The cooling fans continue to operate for abut 30 seconds for
the cooling cycle. When the Power LED starts ashing, the
projector has entered standby mode.
Once in standby mode, simply press “Standby/ON” button
to restart the projector.
3. Disconnect the power cord from the electrical outlet and the
projector.
4. Do not turn on the projector immediately following a power
off procedure.
English 14
Installation
Adjusting the Projected Image
Adjusting the Projector Image Height
Tilt Adjusting
Feet
Elevator Foot
Elevator Button
The projector is equipped with elevator feet for adjusting the
image height.
To raise the image:
1. Press the elevator buttons .
2. Raise the image to the desired height, then release the
button to lock the elevator foot into position.
3. Use tilt adjusting feet to ne tune the display angle.
To lower the image:
1. Press the elevator buttons.
2. Lower the image, then release the button to lock the
elevator feet into position.
3. Use tilt adjusting feet to ne tune the display angle.
3
2
1
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15
Installation
72.49"
(184.1cm)
120.82"
(306.9cm)
169.15"
(429.6cm)
217.48"
(552.4cm)
294.85"
(748.8cm)
43.59"
(110.7cm)
87.18"
(221.43cm)
145.29"
(369.1cm)
203.41"
(516.7cm)
261.53"
(664.3cm)
354.52"
(900.5cm)
4.9' (1.5m)
40.0'(12.2m)
29.5'(9.0m)
22.3'(7.0m)
16.4'(5.0m)
9.8'(3.0m)
36.25"
(92.1cm)
Width
Height
Diagona
l
Hd
Zoom Lever
Adjusting the Projector Zoom / Focus
You may turn the zoom lever to zoom in or out. To focus
the image, rotate the focus ring until the image is clear. The
projector will focus at distances from 4.9 to 40.0 feet (1.5 to
12.2 meters).
Adjusting Projection Image Size
This graph is for user’s reference only.
Screen
(Diagonal)
Max. 43.59”(110.7cm) 87.18”(221.4cm) 145.29”(369.0cm) 203.41”(516.7cm) 261.53”(664.3cm) 354.52”(900.5cm)
Min. 36.25”(92.1cm) 72.49”(184.1cm) 120.82”(306.9cm) 169.15”(429.6cm) 217.48”(552.4cm) 294.81”(748.8cm)
Screen
Size
Max.
(WxH)
37.38”x 22.43”
94.94x 56.96cm
74.75” x 44.85”
189.9 x 113.9cm
124.59” x 74.75”
316.5 x 189.9cm
174.42” x 104.65”
443.0 x 265.8cm
224.26” x 134.56”
569.6 x 341.8cm
304.00” x 182.40”
772.2 x 463.3cm
Min.
(WxH)
31.08” x 18.65”
78.9 x 47.4cm
62.16” x 37.30”
157.9 x 94.7cm
103.61” x 62.16”
263.2 x 157.9cm
145.05” x 87.03”
368.4 x 221.1cm
186.49” x 111.89”
473.7 x 284.2cm
252.80” x 151.68”
642.1 x 385.3cm
Hd
Max. 7.18” (18.2cm) 14.35” (36.5cm) 23.92” (60.8cm) 33.49” (85.1cm) 43.06” (109.4cm) 58.37” (148.3cm)
Min. 5.97” (15.2cm) 11.94” (30.3cm) 19.89” (50.5cm) 27.85” (70.7cm) 35.81” (90.9cm) 48.54” (123.3cm)
Distance 4.9’ (1.5m) 9.8’ (3.0m) 16.4’ (5.0m) 22.3’ (7.0m) 29.5’ (9.0m) 40.0’ (12.2m)
Focus Ring
English 16
User Controls
Control Panel
Control Panel & Remote Control
There are two ways for you to control the functions: Remote
Control and Control Panel.
Using the Control Panel
Standby/ON Refer to the “Power On/Off the Projector” section
on pages 12-13.
Source Press “Source” to select an input signal.
Menu Turns the menu On or Off.
Four Direc-
tional Select
Keys
Use to navigate through the menus.
Select Conrm your item selection.
Re-Sync Automatically synchronizes the projector to the
input source.
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17
User Controls
Remote
Control
Using the Remote Control
Power Refer to the “Power On/Off the Projector”
section on pages 12-13.
Re-Sync Automatically synchronizes the projector
to the input source.
Vertical Keystone Adjusts image distortion caused by tilting
the projector .
Display Format Display the “Format” section of the on-
screen display menu to select the desired
format.
Laser Button Aim the remote at the viewing screen,
press and hold this button to activate the
laser pointer.
AV Mute Momentarily turns off the audio and video.
Freeze Press “Freeze” to pause the screen image.
Display Mode Select the display mode from Cinema,
sRGB and User., Bright, TV
Mouse Control Use this button to navigate the mouse on
the page.
Mouse Right Click Mouse right click.
Mouse Left Click Mouse left click.
Mouse Page Up Use this button to page up.
Mouse Page Down Use this button to page down.
Zoom In Zoom in to magnify the image.
Zoom Out Zoom out to reduce the image.
Four Directional
Select Keys Use to navigate through the
menus.
Menu Display or exits the on-screen display
menus for projector.
Clear Clear your selection.
Enter Conrm your item selection.
Source Lock Select auto detection all connector ports or
lock current connector port.
Mouse controls
require USB
connection to
computer.
English 18
User Controls
Using the Remote Control
Video Choose composite video source.
S-Video Choose S-video source.
VGA1 Choose primary VGA-In source or SCART
source.
VGA2 Choose secondary VGA-In source or
SCART source.
DVI Choose DVI-D source.
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19
User Controls
The Projector has multilingual On-screen Display menus that
allow you to make image adjustments and change a variety of
settings. The projector will automatically detect the source.
How to operate
1. To open the OSD menu, press “Menu” on the Remote Control
or Control Panel.
2 When OSD is displayed, use keys to select any item in
the main menu. While making a selection on a particular page,
press “Select (Enter)” key to enter sub menu.
3. Use keys to select the desired item and adjust the set-
tings by key.
4. Select the next item to be adjusted in the sub menu and adjust
as described above.
5. Press “Select (Enter)” to conrm, and the screen will return to
the main menu.
6. To exit, press “Menu” again. The OSD menu will close and the
projector will automatically save the new settings.
On-screen Display Menus
Main Menu
Sub Menu Setting
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21
User Controls
Image
Mode
There are many factory presets optimized for various types of im-
ages.
Cinema: For home theater.
Bright
TV
sRGB: For Standard PC color (best color reproduction).
User: Memorize user’s settings.
Contrast
The contrast controls the degree of difference between the lightest
and darkest parts of the picture. Adjusting the contrast changes
the amount of black and white in the image.
Press the to decrease the contrast.
Press the to increase the contrast.
Brightness
Adjust the brightness of the image.
Press the to darken image.
Press the to lighten the image.
Color
Adjusts a video image from black and white to fully saturated
color.
Press the to decrease the amount of color in the image.
Press the to increase the amount of color in the image.
“Color” function is
only supported under
Video mode.
English 22
User Controls
Tint
Adjusts the color balance of red and green.
Press the to increase the amount of green in the image.
Press the to increase the amount of red in the image.
Sharpness
Adjusts the sharpness of the image.
Press the to decrease the sharpness.
Press the to increase the sharpness.
Image
“Tint” function is
only supported under
Video mode.
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23
User Controls
Image / Advanced
Degamma
This allows you to choose a degamma table that has been ne-
tuned to bring out the best image quality for the input.
Film: For home theater.
Video: For video or TV source.
Graphics: For image source.
PC: For PC or computer source.
Brilliant Color
This adjustable item utilizes a new color-processing algorithm and
system level enhancements to enable higher brightness while pro-
viding true, more vibrant colors in picture. The range is from “ 0 ”
to “ 10 ”. If you prefer a stronger enhanced image, adjust toward
the maximum setting. For a smoother, more natural image, adjust
toward the minimum setting.
True Vivid
This follows you to choose the degamma mode and enhancements
to enable the picture’s vividness to be signicantly increased. The
range is from “ 0 ” to “ 3 ”.
Color Temp.
Adjust the color temperature. The range is from “ 0 ” to “ 2 ”. At
higher temperature, the screen looks colder; at lower temperature,
the screen looks warmer.
English 24
User Controls
RGB/Gain/Bias
Press or into the next menu as below and then use or to
select item. Use or to select Red, Green, or Blue for brightness
(Gain) and contrast (Bias).
Input Source
Enable or disable input sources. Press or into the next menu
as below and then use or to select. Press “Select (Enter)” to
nalize the selection. The projector will not search inputs that are
de-selected.
Color Space
Select an appropriate color matrix type from RGB or YPbPr.
Image / Advanced
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25
User Controls
Format
Use this function to choose your desired aspect ratio.
4:3: This format is for 4x3 input sources not enhanced for Wide-
screen Display.
16:9: This format is for 16x9 input sources, like HDTV and DVD
enhanced for Widescreen Display.
LBX: This format is for non-16x9, letterbox source and for users
who use external 16x9 lens to display 2.35:1 aspect ratio
using full resolution.
Native: This format displays the original image without any
scaling.
Display
Input Signal
Display area
Picture area
Display on Screen
English 26
User Controls
Detail informations about LBX mode :
1. Some Letter-Box DVD contents are not enhanced for 16x9 TV,
then image will not look right in 16:9 display.
One can use 4:3 mode to view the correct info.
But if the content itself is not 4:3, it will have black bars
around the image in a 16:9 display. For this kind of content,
you can use LBX mode to ll the image in the 16x9 display as
much as possible.
2. If you use an external 16x9 lens, this LBX mode also allows
you to watch a 2.35:1 content (include Anamorphic DVD and
HDTV lm source) that support anamorphic wide is en-
hanced for 16x9 Display in a wide 2.35:1 image.
In this case, there are no black bars, the full lamp power and
vertical resolution is fully utilized for maximum viewing
effects.
Other than these two occasions, one should stay with 16:9
and 4:3 modes for most viewing experiences.
Zoom
Press the to reduce the size of an image.
Press the to magnify an image on the projection screen.
Masking
Masking function cover the noise on the edge of a video image.
Masking the image to cover video encoding noise on the edge of
video source.
Display
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27
User Controls
H Image Shift
Shifts the projected image position horizontally.
V Image Shift
Shifts the projected image position vertically.
H Keystone
Press the or to adjust image distortion horizontally and makes
a squarer image.
V Keystone
Press the or to adjust image distortion vertically and makes a
squarer image.
PC Mode
This Mode is only for use when using the EP1690 with a PC signal,
either Analogue or VGA1 via the VGA2 connector.
Wide: If your PC output is a wide screen format resolution you
must select this setting.
Examples of Wide screen resolutions are: 854 x 480 / 1280 x 720 /
1280 x 768 / 1920 x 1080.
Normal: If your PC output is a Normal (4:3) resolution you
must select this setting.
Examples of Normal resolutions are: 640 x 480 / 800 x 600 / 1024
x 768 / 1152 x 864 / 1152 x 870 (* for MAC) / 1280 x 960 / 1280 x
1024 / 1400 x 1050.
*All supported resolutions are listed on page 39.
“PC Mode” function is
only supported under
PC signal via VGA1 or
VGA2 connector.
Display
English 28
User Controls
Language
Choose the multilingual OSD menu. Press or into the sub menu
and then use the or key to select your preferred language. Press
“Select (Enter)” to nalize the selection.
Projection
Front-Desktop
The factory default setting.
Rear-Desktop
When you select this function, the projector reverses the image
so you can project behind a translucent screen.
Front-Ceiling
When you select this function, the projector turns the image
upside down for ceiling-mounted projection.
Rear-Ceiling
When you select this function, the projector reverses and turns
the image upside down at same time. You can project from
behind a translucent screen with ceiling mounted projection.
Display Type
Choose the display type as 16:9 (1280 x 720 ) or 16:10 (1280 x 768 ).
Setup
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29
User Controls
Signal
Phase: Synchronizes the signal timing of the display with the
graphics card. If you experience an unstable or icker-
ing image, use this function to correct it.
Frequency : Changes the display data frequency to match the
frequency of your computer’s graphic card. When
you experience a vertical ickering bar, use this
function to make an adjustment.
H. Position: Adjusts the horizontal position.
V. Position: Adjusts the vertical position.
Mute
Choose the “On” to turn mute on.
Choose the “Off” to turn mute off.
Volume
Press to decrease the volume.
Press to increase the volume.
Projector ID
Allows RS232 control of an individual projector. Range 01~99.
Setup
English 30
User Controls
Menu Location
Choose the menu location on the display screen.
Source Lock
When this function is turned off, the projector will search for
other signals if the current input signal is lost. When source lock
is turned on, it will “Lock” the current source channel before you
press “Source Lock” button on remote control for next channel.
High Altitude
Choose “On” to turn on High Altitude mode. Operates the fans at
full speed continuously to allow for proper high altitude cooling of
the projector.
Auto Power Off (min)
Sets the interval of power-off of the system, if there is no signal
input. (In minutes)
Brite Mode
Choose “Off” to dim the projector lamp which will lower power
consumption, extend the lamp life and reduce noise. Choose ”On”
to return normal mode.
Options
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31
User Controls
Lamp Hour
Displays the cumulative lamp operating time.
Lamp Reminder
Choose this function to show or to hide the warning message
when the changing lamp message is displayed. The message will
appear up 30 hours before suggested replacement of lamp.
Lamp Reset
Reset the lamp life hour after replacing the lamp.
Options |
Lamp settings
English 32
User Controls
Options |
Security Setting
Security Timer
Can be select the month/day/hour function.
Month
Can be select the month function to set the number of month the
projector can be used . Once the time has elapsed you will be re-
quested to enter your password again.
Day
Can be select the day function to set the number of day the projec-
tor can be used . Once the time has elapsed you will be requested to
enter your password again.
Hour
Can be select the hour function to set the number of hour the projec-
tor can be used . Once the time has elapsed you will be requested to
enter your password again.
Security
On: Choose “on” to use security verication when the turning on
the projector.
Off: Choose “Off“ to be able to switch on the projector without
password verication.
Change Password
Use number buttons to select your password, and then press “En-
ter” key to conrm your selection.
1. Scroll down to highlight Change Password, and press “Enter” to
input old password.
2. The Password is 4 digits, DEFAULT VALUE is “0000” (rst time).
3. Enter new Password (4 digits) and press “Enter”.
4. Enter new Password again to conrm and press “Enter”.
English
33
User Controls
Options
Reset
Return the adjustments and settings to factory default values.
Current : Returns the current source’s settings to factory de-
fault.
All : Returns the settings for all menus to factory default values.
English 34
Appendices
Problem: No image appears on screen
Ensure all the cables and power connections are correctly and
securely connected as described in the “Installation” section.
Ensure the pins of connectors are not crooked or broken.
Check if the projection lamp has been securely installed. Please
refer to the “Replacing the lamp” section.
Make sure you have removed the lens cap and the projector is
switched on.
Ensure that the “AV Mute” feature is not turned on.
Problem: Left of right edge of the image is missing or the im-
age is unstable or noisy
Press “Re-Sync” on the remote control or control panel.
If you are using a PC:
For Windows 3.x:
1. In the Windows Program Manager, double click the “Windows
Setup” icon in the Main group.
2. Verify that your display resolution setting is less than or equal
to 1400 x 1050(*).
For Windows 95, 98, 2000, XP:
1. Open the “My Computer” icon, the “Control Panel” folder, and
then double click on the “Display” icon.
2. Select the “Settings” tab.
3. Click on the “Advanced Properties” button.
If the projector is still not projecting the whole image, you will
also need to change the monitor display you are using. Refer to
the following steps.
4. Verify the resolution setting is less than or equal to 1400 x 1050
resolution.
5. Select the “Change” button under the “Monitor” tab.
6. Click on “Show all devices.” Next, select “Standard monitor
types” under the SP box; choose the resolution mode you need
under the “Models” box.
Troubleshooting
If you experience trouble with the projector, refer to the follow-
ing information. If the problem persists, please contact your
local reseller or service center, see page 42 for details.
(*) The resolution
WXGA (1280 x 768) is
recommand for com-
puter signal.
English
35
Appendices
If you are using a Notebook:
1. First, follow the steps above to adjust resolution of the com-
puter.
2. Press the toggle output settings. example: [Fn]+[F4]
If you experience difculty changing resolutions or your monitor
freezes, restart all equipment including the projector.
Problem: The screen of the Notebook or PowerBook computer
is not displaying a presentation
If you are using a Notebook PC:
Some Notebook PCs may deactivate their own screens when a
second display device is in use. Each has a different way to be
reactivated. Refer to your computer’s documentation for detailed
information.
Problem: Image is unstable or ickering
Use “Phase” to correct it.
Change the monitor colour setting on your computer.
Problem: Image has vertical ickering bar
Use “Frequency” to make an adjustment.
Check and recongure the display mode of your graphic card to
make it compatible with the product.
Problem: Image is out of focus
Adjusts the Focus Ring on the projector lens.
Make sure the projection screen is between distance 4.9 to 40.0 feet
(1.5 to 12.2 meters) from the projector. See page 15.
Compaq [Fn]+[F4]
Dell [Fn]+[F8]
Gateway [Fn]+[F4]
IBM [Fn]+[F7]
Mac Apple:
System Preference Display Arrangement Mirror
display
Packard [Fn]+[F4]
Hewlett
NEC [Fn]+[F3]
Toshiba [Fn]+[F5]
Produkt Specifikationer
| Mærke: | Optoma |
| Kategori: | videoprojektorer |
| Model: | EP1690 |
| Vægt: | 3200 g |
| Lampe type: | UHP |
| Wi-Fi: | Ingen |
| Indbyggede højttaler(e): | Ja |
| Format til analogt signal: | PAL, SECAM |
| Udgangseffekt (RMS): | 3 W |
| DVI-port: | Ja |
| Antal USB 2.0-porte: | 1 |
| Komponentvideo (YPbPr/YCbCr) indgang: | 2 |
| Ethernet LAN: | Ingen |
| Strømforbrug (standby): | 13 W |
| Strømforbrug (typisk): | 295 W |
| Dimensioner (BxDxH): | 344 x 246 x 94 mm |
| Sammensat videoindgang: | 1 |
| Støjniveau: | 30 dB |
| Fjernbetjening inkluderet: | Ja |
| Effektkrav: | AC 100-240V, 50/60Hz |
| Antal indbyggede højttalere: | 1 |
| Slot til kabellås: | Ja |
| Billedformat: | 16:10 |
| Fokus: | Vejledning |
| Vis antal farver: | 1.073 milliarder farver |
| Kontrastforhold (typisk): | 2500:1 |
| Horisontal scanningsområde: | 15 - 100 kHz |
| Antal VGA-porte (D-sub): | 2 |
| Kabellåseslids type: | Kensington |
| Projektor lysstyrke: | 2500 ANSI lumens |
| Projektionsteknologi: | DLP |
| Projektor indbygget opløsning: | WXGA (1280x768) |
| Skærmstørrelse kompatibilitet: | 36 - 323 " |
| Projiceringsafstand: | 1.5 - 11 m |
| Ensartethed: | 85 % |
| Vertikalt scanningsområde: | 56 - 85 Hz |
| RS-232-porte: | 1 |
| Levetid for lyskilde: | 2000 t |
| Lampeeffekt: | 220 W |
| Levetid for lyskilde (økonomisk tilstand): | 3000 t |
| Lyskilde type: | Lampe |
| Antal af S-video-indgange: | 1 |
| Seriel grænsefladetype: | RS-232 |
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