8x8 4K HDMI Matrix Switch over CAT6/7 Ethernet

8x8 4K HDMI Matrix over CAT + mirrored HDMI outputs. Ideal for routing video to up to sixteen displays up to 70m away. [MX4K88E-70DS]




£955.00ex VAT


In stock


This 8x8 HDMI matrix can route 8 HDMI sources to up to sixteen displays as each output has mirrored HDMI and RJ45 ouputs. Supplied with 8 receivers that are powered by the matrix over the Ethernet cables. Each output supports Display Stream Compression (DSC) to optimise display resolution for over the installed distribution range. Send 4K signals up to 50m or 1080p signal up to 70m using CAT6/7. Output over HDMI cables will reach 5m for 4K@60 or 15m for 1080p.

Control the matrix through IR commands, Web/Browser Interface or RS232 commands. Of course the system is supplied with IR blaster and receiver cables that allow users to conveniently control the matrix and HDMI input sources from in front of the remote displays. This 1U rack mounted matrix is supplied with rack mounting ears.

*** This item is available for fast EU delivery without import hassles from our Amazon EU stores.


  • 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
  • HDMI ports support 18Gbps lossless uncompressed video bandwidth
  • HDR, HDR10, HDR10+, Dolby Vision, HLG are supported
  • HDMI audio pass-through up to 7.1CH HD audio (LPCM, Dolby TrueHD and DTS-HD Master Audio)
  • Advanced EDID management and CEC control
  • 12V Power over Cable on all CAT ports
  • Control via front panel buttons, IR remote, RS-232, LAN and Web GUI
  • Matrixed IR pass back allows you to control any input HDMI source from in front of any display.
 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, 
 Power Supply Input  AC100~240V 50/60Hz  Output 12VDC / 5A
 Dimensions Matrix 440mm (W) × 250mm (D) × 44.5mm (H)
 Dimensions Receiver  61mm (W) x 88mm (D) x 18mm (H)
 Power Consumption  50W (Max)
 Operating Temperature  0 to +40℃

The product manual is available to download HERE

Download the "FOURKAY Remote" app to control this device from your phone.