LINK MI HDC-MXB44C 18Gbps 4×4 HDMI Matrix User Manual
- June 7, 2024
- LINK MI
Table of Contents
18Gbps 4×4 HDMI Matrix
User Manul
VER 1.0
Thank you for purchasing this product
For optimum performance and safety, please read these instructions carefully before connecting, operating, or adjusting this product. Please keep this manual for future reference.
Surge protection device recommended
This product contains sensitive electrical components that may be damaged by electrical spikes, surges, electric shock, lightning strikes, etc. Use of surge protection systems is highly recommended in order to protect and extend the life of your equipment.
Introduction
The 4×4 HDMI Matrix supports the transmission of a video signal (up to 4K2K@60Hz YCbCr 4:4:4) with multichannel digital audio from up to four high definition sources to up to four HDMI outputs. Each output supports downscale functionality. It can display the same or different screen on four displays (the user can choose the display screen for any signal source). Also, the product has a distribution mode and switching mode.
Features
- HDCP 2.2 compliant
- Up to 4K2K@60Hz with 24bit RGB/YCbCr 4:4:4
- HDR, HDR10, HDR10+, Dolby Vision passthrough
- Support LPCM 7.1CH, Dolby TrueHD, and DTS-HD Master Audio
- Support 4K -> 1080P Downscaler
- Support advanced EDID management
- Flexible control via panel or IR remote control
Package Contents
- 1× 4×4 HDMI Matrix
- 1× 12V/2.5A Power Adapter
- 1× Matrix IR Remote Control
- 1× User Manual
- 2× Mounting Ears
Specifications
Technical|
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HDCP Compliant| HDCP 2.2 / 1.x
Video Bandwidth| 594MHz / 18Gbps
Video Resolution| 480i – 1080p 50/60Hz, 4Kx2K@24/30Hz, 4K2K@60Hz
Color Space| RGB, YCbCr 4:4:4 / 4:2:2. YUV 4:2:0
Color Depth| 8-bit, 10-bit, 12-bit (1080p@60Hz)
8-bit (4K2K@60Hz YUV4:4:4)
8-bit, 10-bit, 12-bit (4K2K©60Hz YCbCr 4:2:2 / 4:2:0)
HDMI Audio Formats| LPCM 7.1CH, Dolby TrueHD, and DTS-HD Master Audio
ESD Protection| Human-body Model:
±8kV (Air-gap discharge) , ±4kV (Contact discharge)
Connection|
Inputs| 4x HDMI Type A [19-pin female] 1xIR Receiver Window
1x Micro USB
Outputs| 4x HDMI Type A [19-pin female]
Mechanical Housing|
Metal Enclosure
Color| Black
Dimensions| 220mm(W)x205mm(D)x19mm(H)
Weight| 535g
Power Supply| Input: AC100-240V 50/60Hz
Output: DC 12V/2.5A(US/EU standard, CE/FCC/UL certified)
Power Consumption| 11.04W
Operating Temperature| 0°C – 40°C 132°F -104°F
Storage Temperature’ -20°C – 60°C / -4°F – 140°F
Relative Humidity I 20-90% RH (non-condensing)
Operation Controls and Functions
5.1 Front Panel
| No | Name | Function Description |
|---|---|---|
| 1 | IR | IR receive window |
| 2 | Power LED | The red LED illuminates when the device is working or on |
standby.
3| OUT 1| Button:
Short press to switch the input selected by OUT 1;
Long press for 3s to turn on/off the downscaler corresponding to OUT 1.
LED:
When switching to the corresponding input source, the corresponding input LED
illuminates green;
Otherwise, the LED will not light up.
4| OUT 2| Button:
Short press to switch the input selected by OUT 2;
Long press for 3s to turn on/off the downscaler corresponding to OUT 2.
LED:
When switching to the corresponding input source, the corresponding input LED
illuminates green; Otherwise, the LED will not light up.
5| OUT 3| Button:
Short press to switch the input selected by OUT 3;
Long press for 3s to turn on/off the downscaler corresponding to OUT 3.
LED:
When switching to the corresponding input source, the corresponding input LED
illuminates green;
Otherwise, the LED will not light up.
6| OUT 4| Button:
Short press to switch the input selected by OUT 4;
Long press for 3s to turn on/off the downscaler corresponding to OUT 4.
LED:
When switching to the corresponding input source, the corresponding input LED
illuminates green; Otherwise, the LED will not light up.
7| SERVICE| Connect to PC via Micro to USB cable for firmware upgrade.
5.2 Rear Panel
| No. | Name | Function Description |
|---|---|---|
| 1 | INPUT | Connect to HDMI source devices such as DVD player or PC. |
| 2 | OUTPUT | Connect to HDMI display devices such as TV or Projector. |
| 3 | EDID | EDID SWITCH control. |
0000 1080P, Stereo Audio 2.0
0001 1080P, Dolby/DTS 5.1
0010 1080P, HD Audio 7.1
0011 4K2K30_444, Stereo Audio 2.0
0100 4K2K30_444, Dolby/DTS 5.1
0101 4K2K30_444, HD Audio 7.1
0110 4K2K60_444, Stereo Audio 2.0 SDR
0111 4K2K60_444, Dolby/DTS 5.1 SDR
1000 4K2K60_444, HD Audio 7.1 SDR
1001 4K2K60_444, Stereo Audio 2.0 HDR
1010 4K2K60_444, Dolby/DTS 5.1 HDR
1011 4K2K60_444, HD Audio 7.1 HDR
1100 COPY OUTPUT 1
1101 COPY OUTPUT 2
1110 COPY OUTPUT 3
1111 COPY OUTPUT 4
4| DC 12V| DC 12V power supply interface.
Remote Control
① Power button: Press this button to power on the device or put it into
standby mode.
② 1/2/3/4: Press buttons 1~4 to select the required source for Output1.| ③ :
Select the last or next input channel among 1/2/3/4, to select the required
source for Output1.
④ SD: Press this button to turn on / off the downscaler function.
The corresponding button function of Output2/ Output3/Output4 is the same as
that of Output1.
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Application Example
