18Gbps 4×4 HDMI Matrix (70m)

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Additional information


The 18Gbps 4×4 HDMI Matrix can connect four HDMI sources to eight displays. It features four HDMI outputs and each HDMI output is mirrored to provide a CAT-Cable output which runs simultaneously. It supports the transmission of video (resolution is up to 1080p Full HD and 4Kx2K@60Hz 4:4:4) and supports HD digital audio formats such as LPCM 7.1CH, Dolby TrueHD, Dolby Digital Plus and DTS-HD Master Audio. Connect a CAT Receiver to each of the CAT-Cable outputs to extend the HDMI signal up to 230ft/70m for multi-room connectivity. Each HDMI output supports 4K2K to 1080P downscaler independently. The product supports one-way IR matrix function. Besides, it can be controlled via front panel buttons, IR remote, RS-232, LAN, and Web GUI.


  • HDMI 2.0b and HDCP 2.2/1.x compliant
  • Video resolution up to 4K2K@60Hz (YUV 4:4:4) on all HDMI & CAT ports
  • 4 HDMI inputs, 4 HDMI & CAT mirrored outputs
  • HDMI ports support 18Gbps lossless uncompressed video bandwidth
  • Support 4K->1080P Down Scaler for each output port
  • HDR, HDR10, HDR10+, Dolby Vision, HLG are supported
  • CAT output can extend the transmission distance up to 230ft/70m via a single CAT6 cable
  • HDMI audio pass-through up to 7.1CH HD audio (LPCM, Dolby TrueHD and DTS-HD Master Audio)
  • Advanced EDID management and CEC control are supported
  • 12V POC on all CAT ports
  • Support one-way IR matrix function
  • Control via front panel buttons, IR remote, RS-232, LAN and Web GUI


HDMI Compliance; HDMI 2.0b
HDCP Compliance; HDCP 2.2/1.x
Video Bandwidth; 18Gbps
Video Resolution; Up to 4K2K@50/60Hz (4:4:4)
Colour Space; RGB 4:4:4, YCbCr 4:4:4/4:2:2/4:2:0
Colour 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)
HDR; HDR10, HDR10+, Dolby Vision, HLG
HDMI Audio Formats;
LPCM 2.0/2.1/5.1/6.1/7.1, Dolby Digital, Dolby TrueHD,
Dolby Digital Plus (DD+), DTS-ES, DTS HD Master,
Transmission Distance; 230ft / 70m (via a single CAT6 cable)
ESD Protection; IEC 61000-4-2: ±8kV (Air-gap discharge) , ±4kV (Contact discharge)



Inputs: 4 ×HDMI Type A [19-pin female]
Outputs: 4 ×HDMI Type A [19-pin female]
4 ×CAT port [RJ45]
4 ×IR OUT [3.5mm Stereo Mini-jack]
Controls: 1 × TCP/IP [RJ45]
1 ×RS-232 [3-pin phoenix connector]

CAT Receiver

Inputs: 1 ×IR IN [3.5mm Stereo Mini-jack]
1 × CAT port [RJ45]
Output: 1 ×HDMI Type A [19-pin female]
Control: 1 ×SERVICE [Micro USB, Update port]


Housing; Metal Enclosure
Colour; Black
Dimensions; Matrix: 320mm (W) ×100mm (D) ×36mm (H)
Receiver: 61mm (W) ×88mm (D) ×18mm (H)
Weight Matrix: 915g, Receiver: 155g
Power Supply Input: AC 90 – 260V 50/60Hz; Output: DC 12V/2.5A (US/EU standards, CE/FCC/UL certified)
Power Consumption; 19.68W (Max)
Operating Temperature; 0°C ~ 40°C / 32°F ~ 104°F
Storage Temperature; -20°C ~ 60°C / -4°F ~ 140°F
Relative Humidity; 20~90% RH (non-condensing)