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User Operation Guide

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*Specifications are subject to changes without notice.

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PRODUCT DESCRIPTION

FEATURES

The 

MAX-HDMI44A-G

 4x4 HDMI Matrix Switcher with Full 3D Support provides the most flexible and 

cost effective solution in the market to route high definition video sources plus multi-channel (up to 

7.1-channel) digital audio from any of the four HDMI sources to the remote displays at the same time. 

This solution is well suited for use in home theater, conference room presentation systems, or other 

similar setting or application.

● Support HDMI Deep Color & full 3D

● HDCP compliant

● Allows any source to be displayed on multiple displays at the same time

● Allows any HDMI display to view any HDMI source at any time

● Supports 7.1 channel digital audio

● Supports default HDMI EDID and learns the EDID of displays

● The matrix can switch every output channels to any HDMI inputs by push-in button, IR remote control, 

RS-232 control, and Ethernet control

● Easy installation with rack-mounting and wall-mounting designs for matrix and receiver respectively

● Fast response time – 2~5 seconds for channel switch

1. 

Source Status:

 Input source indicator LED

2. 

IR SENSOR:

 IR sensor for receiving the IR commands from IR remote

3. 

Output Push Button & 7-segment LED:

 Front panel push buttons used to select the 

  number of display channel & LED display for output ports

4. 

Input Push Button & 7-segment LED:

 Front panel push buttons used to select the number 

  of input source & LED display for input channels

5. 

RS-232:

 RS-232 control port

6. 

Ethernet:

 Ethernet control port

7. 

INPUT 1-4:

 HDMI inputs

8. 

Output 1-4:

 HDMI outputs

9. 

System IR Receiver:

 Ext. IR receiver

10. 

+5V DC:

 5V DC power jack

PANEL DESCRIPTIONS

Front Panel

Front Panel

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Summary of Contents for MAX-HDMI44A-G

Page 1: ...ABtUS SINGAPORE PTE LTD www abtussingapore com ABtUS SIGAPORE PTE LTD www abtussingapore com 4 4 HDMI Matrix Model MAX HDMI44A G rev 10032017 ...

Page 2: ...l audio Supports default HDMI EDID and learns the EDID of displays The matrix can switch every output channels to any HDMI inputs by push in button IR remote control RS 232 control and Ethernet control Easy installation with rack mounting and wall mounting designs for matrix and receiver respectively Fast response time 2 5 seconds for channel switch 1 Source Status Input source indicator LED 2 IR ...

Page 3: ... EDID mode and then the LED will blink twice and the setting will be effective 5 It will quit the Learn Default EDID Mode if you push the input learn button before the setting is effective 6 The LED will show 0 0 if the setting is success The LED will show F F if the setting is failure 3 Preset Mapping Mode 1 Keep pushing output preset button until the output LED shows P to enter the Preset Mappin...

Page 4: ...t notice 4 OPERATING SYSTEM 1 IN OUT Switch Push the button on the checkerboard to select the Input Output port Ex Select Input 2 to Output 3 Push the circled button as below to select Input 2 to Output 3 2 Function Key Method B IR Remote Control ...

Page 5: ...User Operation Guide 5 Specifications are subject to changes without notice OPERATING SYSTEM ...

Page 6: ... probably the safest choice Nevertheless the user can force the matrix to learn the EDID of the lowest capable HDMI display among others to make sure all displays are capable to play the HDMI signals normally There are THREE methods to do EDID Learning as below 1 Front Panel Push in Button Please refer to the Operation Approach Method A Push in Button Page 3 2 IR Remote Control Please refer to the...

Page 7: ... Specifications are subject to changes without notice 7 DIAGRAM HDMI Out 1 HDMI Out 2 HDMI Out 3 HDMI Out 4 RS 232 HDMI Source 1 HDMI Source 2 HDMI Source 3 HDMI Source 4 ...

Page 8: ...IANCE Yes VIDEO BANDWIDTH Single link 225MHz 6 75Gbps VIDEO SUPPORT 480i 480p 720p 1080i 1080p60 up to 36 bit color AUDIO SUPPORT Surround sound up to 7 1ch or stereo digital audio ESD PROTECTION 1 Human body model 19kV air gap discharge 12kV contact discharge 2 Core chipset 8kV PCB STACK UP 4 layer board impedance control differential 100Ω single 50Ω FIXEDNESS 1RU rack mount with ears and Wall ha...

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