Black Box VSP-HDMI1X4-4K Manual

Black Box Modtager VSP-HDMI1X4-4K

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Black Box and the Double Diamond logo are registered trademarks of

BB Technologies, Inc.

Intel is a trademark of Intel Corporation in the U.S.

and/or other countries.

Any other trademarks mentioned in this manual

are acknowledged to be the property of the trademark owners.

Distribute HDMI video out

to four displays.

1 x 4 HDMI Splitter 4K

VSP-HDMI1X4-4K

HDMI Splitter 4K User’s Manual

4. Operation

The quality of the output signal depends on the quality of video

source, cable, and display device used. Low-quality cables degrade

output signals causing elevated noise levels. Use the proper cable

and make sure the display device can handle the resolution and

refresh rate selected. Interference from nearby electrical devices

can adversely affect signal quality.

Table 4-1. LED indicator functions.

LEDs 1, 2, 3, or 4 Status

Flashing green Power ON to Port 1, 2, 3, or 4

Steady green Port 1, 2, 3, or 4 is outputting

the data

5. Troubleshooting

Symptom: Video does not display

Possible Cause: Wrong installation process.

Solution: The video splitter requires at least one monitor

connection before powering on the source device.

Symptom: Erratic behavior

Possible Cause: Splitter may not receive enough power.

Solution: Check the power adapter attached to the splitter to

make sure it matches the system specifications, and is functioning

properly.

Symptom: Not receiving picture.

Possible Cause: The signal source may require a display device that

is HDCP compliant.

Solution: Check if the display monitor is HDCP compliant. HDCP

prevents the transfer of digital content to unauthorized HDMI

devices.

Possible Cause: The display monitor is added to the unit by

hot-plug, but the video source may not support hot-plug.

Solution: Check if the video source supports hot-plug. If it doesn’t,

shut down the source device and reboot it again.

Possible Cause: The attached devices are not connected properly.

Solution: Check if you connected your components correctly.

vsp-hdmi1x4-4k_rev1

1. Specifications

Enclosure Metal

TMDS Clock

Rate

300 MHz

Video

Resolution

(Maximum)

4K x 2K (3840x 2160);

Full HD 1080p (1920 x 1080)

User Controls (1) EDID Copy button

Connectors Input: (1) HDMI female,

Output: (4) HDMI female

Indicators (1) Power Input Status LED;

(4) Video Output LEDs

Power Consumption:

9–12 VDC, 130 mA

Dimensions 1.6"H x 8.6"W x 5.1"D

(4.2 x 21.8 x 13 cm)

Weight 0.627 lb. (0.285 kg)

NOTE: The splitter is not 4K compatible when using

Intel

HD 4400 based services.

HDMI Splitter 4K User’s Manual

Disclaimer:

Black Box Network Services shall not be liable for damages of any

kind, including, but not limited to, punitive, consequential or cost

of cover damages, resulting from any errors in the product

information or specifications set forth in this document and

Black Box Network Services may revise this document at any time

without notice.

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HDMI Splitter 4K User’s Manual HDMI Splitter 4K User’s ManualHDMI Splitter 4K User’s Manual

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2. Overview

2.1 Introduction

The 1 x 4 HDMI Splitter 4K distributes HDMI video out to four

displays. It supports up to 4K (UHD) resolutions (3840 x 2160).

Advanced EDID functionality enables the splitter to read and/or

copy EDID information automatically or manually to compatible

screens. The splitter can also be daisychained to support additional

displays.

2.2 Features

• Duplicates one video input to multiple HDMI outputs.

• Unique EDID Copy function provides maximum display

compatibility.

• Learns Video EDID for system integration.

• Automatic power-save for when signal input is lost.

• Cascaded operation for increased signal outputs.

• Provides crisp clear video images.

• Supports EDID and HDCP, and is Blu-ray ready for high definition

display.

• Supports HDMI display resolutions of up to UXGA (1600 x 1200),

WUXGA (1920 x 1200), Full HD 1080p (1920 x 1080), UHD

(3840 x 2160).

• Includes LED indicators for signal activity monitoring.

• Enables accurate and reliable reproduction of digital video signals

without attenuation and distortion.

• Installs in seconds.

2.3 What’s Included

• 1 x 4 HDMI Splitter 4K

• Power adapter with necessary AC cord or plug-in power adapter

• This user’s manual

• (1) set of foot pads

Optional:

• Locking HDMI Cables

2.4 Hardware Description

1 2

Figure 2-1. Top panel.

3 4 5 6

Figure 2-2. Back panel.

Table 2-1. Components on the splitter.

No. in Fig.

2-1 and 2-2

Component Description

1 LED indicators (4) Video Output LEDs

2 LED indicator (1) Power Input Status LED

3 Power supply

connector

Apply power from the

power supply to the unit

4 Video input port Connects to a video source

5 (4) Video output

ports

Connect to monitors

6 EDID COPY

Button

Copy the monitor’s EDID

(See EDID Configuration)

NOTE: The splitter is not 4K compatible when using Intel

HD 4400

based services.

3. Installation

3.1 Installing the Splitter

• Before installation, power off all devices that will be connected

to this system.

• Make sure that all devices you will connect are properly grounded.

• Place cables away from fluorescent lights, air conditioners, and

machines that are likely to generate electrical noise.

You will need one HDMI male-to-male cable to connect a video

source to the video splitter’s input port. Connect multiple monitors

or TVs to the video splitter’s output ports.

Turn on your video source only after you’ve made all the

connections.

NOTES:

1. The splitter unit is HDCP compliant and required to use

an HDCP compliant display when it is connecting to the HDCP

video source.

2. Each output port on the splitter must apply the same connection

pattern when a DVI-to-HDMI (or HDMI-to-DVI) adapter is used

for HDMI (or DVI) signal conversion between the splitter and the

HDMI (or DVI) display. Mixed (HDMI and DVI) output

connections may cause signal degradation.

3.2 EDID Configuration

Incorrect EDID communication between the display monitor and

the PC graphics card or insufficient EDID data programmed by

display manufacturers may cause problems. The splitter provides

many ways to read EDID information from the attached video

display and then provides it at all times to the attached video

source. If no new EDID information is available from a display,

the splitter automatically uses a default profile.

To efficiently achieve EDID communication when the video source

is booting up, configure the EDID on the splitter before operation.

3.2.1 EDID Copy

Step 1. Connect the monitor (EDID compliant) to the video output

Port 1 on the splitter and power on the monitor.

Step 2. Press the “EDID COPY” button, then release it RIGHT

AFTER the LED flashes GREEN (about 3 seconds).

Step 3. The LED returns to normal status indicating that EDID copy

is completed.

Otherwise, if the Status LED flashes RED, it means that:

a. The monitor is not properly connected.

b. The monitor is not powered on.

c. EDID data of the monitor is not applicable.

3.2.2 EDID Factory Default Setting

To set the EDID copy to factory default:

Step 1. Press the “EDID COPY” button, then release it RIGHT

AFTER the Status LED flashes PALE BLUE twice (about 9 seconds).

Step 2. The Status LED returns to normal status indicating that

EDID copy is completed.

Produkt Specifikationer

Mærke:	Black Box
Kategori:	Modtager
Model:	VSP-HDMI1X4-4K
Type:	Kabelfordeler
Bredde:	218 mm
Dybde:	130 mm
Højde:	42 mm
Vægt:	285 g
Produktfarve:	Sort
Maksimal opløsning:	3840 x 2160 pixel
Stik:	HDMI
Antal forbindelser:	4