
Revision History
Version No Date Summary of Change
V1 20081110 Preliminary Release
V2 20090430 EDID Rephrase
VS3 20121226 Removed HDMI Version Number
Precautions
Failure to follow the precautions described below may cause damage to
multi channel splitter and void the warranty.
DO NOT open the case. Doing so will void the warranty. If you find
problem with it, please return back to your retailer or seller who will
assist you or provide you with solution.
DO NOT use third-Party AC adapter or power cord. Doing so may
damage multi channel splitter.
DO NOT bump, jar or drop contents of the products as it may
damage it and result in warranty void.
DO NOT set any liquids or beverages on the drive as they may
damage multi channel splitter.

Table of Contents
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1. Introduction…………………………………………………........……….
2. Applications…………………………..……………………................….
3. Package Contents…………….....………………….........................…
4. System Requirements……………….....………….…………........…….
5. Features…………………………………………….......……........………
6. Operation Controls and Functions…………………………………….
6.1 Front Panel ...............................................................................
6.2 Rear Panel ………………………………………….........….….…
7. Connection and Installation…………………………….........……..…
8. Specications……………………………………………...........………..

1. Introduction
The 1 by 4 HDMI Multi-channel Splitter is the most advanced solution to HDMI
signal distribution. It supports to transfer Deep Color (10-bit and 12-bit) video
and new lossless compressed (Dolby TrueHD, Dolby Digital Plus and DTS-HD
Master Audio) digital audio, with a high bandwidth up to 225MHz (6.75Gbps).
Besides splitting and distributing, the splitter also does signal amplification and
equalization, so as to provide high performance I/O of audio and video.
2. Applications
Project presentation
Showroom display
Advertising display control
3. Package Contents
1 by 4 HDMI Multi-channel Splitter
5V DC power supply adaptor
Operation Manual
4. System Requirements
HDMI equipped source equipment, HDMI equipped displays (TVs or monitors),
and HDMI cables or DVI to HDM cables.
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5. Features
HDMI, HDCP1.1 and DVI1.0 compliant.
Deep color support up to 12-bit, 1080p@24/60 Hz.
One HDMI source to be connected to up to Four HDMI displays
simultaneously.
HDCP keysets allow each output to work independently when
connecting to an HDMI display.
Splits one HDMI source up to eight outputs without signal loss.
Supports DVI source and DVI display by using HDMI to/from DVI adaptor
cable.
Supports LPCM 7.1CH, Dolby TrueHD, Dolby Digital Plus and DTS-HD
Master Audio transmission (32-192 kHz Fs sample rate).
Supports a wide range of PC and HDTV resolutions from VGA to UXGA
and 480i to 1080p.
HDMI cable distance test with 1080p/8bits resolution the, Input/
Output source can run up to 15/15 meters. If 1080p/12bits the Input/
Output source can run up to 10/15 meters. HDMI cable length
support 15 meters at 1080p/8-bit resplution and 10 meters at 1080p/12 bit.
Can selected EDID source from TV or this splitter.
Supports CEC bypass.
Supports xvYCC.
Supports System Reset function.
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6. Operation Controls and Functions
6.1 Front Panel
1 2 3 4 5 6 7
HDMI
OUTPUT
HDMI
INPUT
1
STD TV ON OFF
EDID SYS. Reset
SYNC
POWER
DC 5V
CLUX-4M HDMI V1.3 Splitter
①
HDMI OUTPUT 1: Connect each of the output ports to an HDMI display.
When more than one output source is connected, an identical video
signal will be shown on the connected displays.
②
HDMI INPUT: Connect the input port with the HDMI or DVI output of your
source such as a DVD/Blu-Ray player or Set Top Box.
③
EDID: The default factory is set to TV, please leave as is when the displays
are working properly. Switch to STD to use the built-in EDID, for more
information see Note.
④
SYS. Reset: The factory default is "OFF". When switched "ON" the system will
send an internal CEC to the display within 8~10 minutes in order to force
all the displays to switch to HDMI port 1. At the same time, the TV must
also support CEC functions so that it can properly display content. When
switched "OFF" the system will turn off.
⑤
SYNC LED: The LED will illuminate when the HDMI source signal is
connected to the input port.
⑥
POWER LED: The LED will illuminate when the power is connected.
⑦
DC 5V: Plug the 5V DC power supply into the splitter and connect the
adaptor to AC wall outlet.
Note:
1. When EDID is on TV: Leave as is if the display is working properly, the
unit will detect the first HDMI output source's EDID and record into
the unit. If the first detected output source is DVI it will pass to
the next source, until the first HDMI source has been detected. The
detection priority is HDMI v1.3>HDMI v1.2 >DVI.
2. When EDID is on STD: The unit will the use its built-in EDID
3. Your EDID selection will only activated when the unit is replug and
power on.
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6.2 Rear Panel
1
HDMI
OUTPUT
HDMI
OUTPUT
HDMI
OUTPUT
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①
HDMI OUTPUT 2/3/4: Connect each of the output ports to an HDMI
display. When more than one output source is connected, an identical
video signal will be shown on the connected displays.
7. Connection and Installation
H
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HDMI Cable
HDMI Cable
DVD or Set-Top-Box
HDTV HDMI display LCD TV
OR
OR
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8. Specications
Input Port 1 x HDMI
Output Ports 4 x HDMI
Power Supply 5V/1A DC (US/EU standards, CE/FCC/UL certified)
Dimensions 206 mm (W) x 111 mm (D) x 32 mm (H)
Weight 248 g
Chassis Material Plastic
Silkscreen Color Black
Operating Temperature 0°C ~ 40°C
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20081120 MPM-CLUX4M
Home page: http://www.cypress.com.tw
CYPRESS TECHNOLOGY CO., LTD.