Please login to display your prices

(4K@60Hz 4:4:4) HDMI Matrix Switcher
Click image to open expanded view


The MX88-4KUHDE from LINK is an 8x8 HDMI Matrix with HDMI 2.0 and HDCP 2.2 compatibility and allows eight sources to be shown or switched to any of the eight displays simultaneously. The MX88-4KUHDE also provides analog and digital audio de-embedding for every HDMI output.

It can be controlled by front panel buttons, IR, RS232 and LAN control with Telnet API and Web UI. Independent DIP switch is also provided for advanced EDID management.

As a compact 1U stand-alone 8x8 HDMI matrix, it offers the convenience of future-ready Ultra HD A/V switching and distribution solution, and the reliability of cutting-edge HDMI 2.0 and HDCP 2.2 compatibility.


  • Delivers high performance, reliable HDMI signal matrix switching
  • Support video source up to 4K@60Hz 4:4:4 8bit
  • Easy to install and deploy in residential and commercial applications
  • Fast input selection switching eliminates video blinking in other zones
  • Eliminates long wait times caused by handshaking and HDCP key validation for an uninterrupted viewing experience in all zones
  • Third party control drivers for Control 4, RTI, URC and Elan
  • Ideal for new and emerging 4K/UHD and HDR-capable sources and displays
  • Compatible with 4K HDR10 and Dolby Vision
  • Fully supports video resolutions, audio formats, and color space formats in the HDMI 2.0a specification
  • Adheres to latest specification for High-bandwidth Digital Content Protection v2.2
  • Allows protected content stream to pass between devices
  • Manages EDID communications with the source through a displays EDID or internally stored EDID
  • Ensures desired audio formats and video resolutions are provided to the AV system
  • HDCP compliance can be disengaged through Web interface or a control system
  • Extracts HDMI two-channel PCM audio to an unbalanced analog audio output that can be routed and sent to any other analog output channel, independent of video routing
  • Extracts a Digital Audio Stream from the HDMI input to the Digital Output up to and including Doby 5.1 and DTS 5.1 streams. Each De-embedded audio stream can be routed and sent to any of the 8 digital audio output channels, independent of video routing
  • Includes a convenient handheld IR remote control
  • Offers menu-based configuration of network settings, RS-232 settings, matrix switching, EDID and HDCP management, and audio
  • Allows fast configuration of internal product settings and troubleshooting from a mobile device or PC in the field
  • Supports 2 channel or 5.1 multi-channel PCM, Dolby Digital and DTS Digital Surround
  • Allows any multi-channel audio stream to be used within a residential or professional audio system
  • Matrix switcher can conveniently be controlled, configured, and monitored from the front panel
  • Provides easy setup, user operation, and troubleshooting
  • Rack mountable 1U, full-rack width enclosure
  • Installs easily in rack mounted systems with included 19"" rack mount brackets
  • 3 year warranty



  • Input/Output Connections
    • 8 x HDMI IN
    • 8 x HDMI OUT
    • 8 x AUDIO OUT (S/PDIF digital audio out and L/R analog audio out)
    • 1 x IR EXT.
    • 1 x LAN
    • 1 x RS232
    • 1 x EDID DIP Switch
    • 1 x AC IN
  • Input/Output Video Type
    • HDMI 2.0
    • HDCP 2.2
  • Input/Output Resolution 800x600*8 , 1024x768*8 , 1280x7206,*8 , 1280x768*8 , 1280x800*8 , 1280x960*8 , 1280x1024*8 , 1360x768*8 , 1366x768*8 , 1440x900*8 , 1600x900*8 , 1600x1200*8 , 1680x1050*8 , 1920x1080*6,*8 , 1920x1200*8, 3840x2160P *(2,3,5,6,8) , 4096x2160*(2,3,5,6,8) *(1=at 23.98 Hz, 2=at 24 Hz, 3=at 25 Hz, 4=at 29.97 Hz, 5=at 30 Hz, 6=at 50 Hz, 7=at 59.94 Hz, 8=60 Hz)
  • Audio Format HDMI: Support all known HDMI audio formats including PCM, Dolby Digital, Dolby Digital Plus, Dolby TrueHD, Dolby Atmos, DTS-HD Master Audio and DTS:X
  • L/R OUT: Only support PCM 2.0; S/PDIF OUT: Support PCM, Dolby and DTS up to 5.1 Channel


  • Control Method IR control, Front panel buttons RS232, LAN (Telnet API & Web UI)


  • Operating Temperature/RH 32°F ~ 113°F (0°C ~ 45°C) 10% ~ 90%, non-condensing
  • Storage Temperature/RH -4°F ~ 140°F (-20°C ~ 70°C) 10% ~ 90%, non-condensing
  • ESD Protection Human-body model: ±8kV (air-gap discharge)/ ±4kV (contact discharge)
  • Power Supply AC 100~240V 50/60Hz
  • Power Consumption 1018p: 40W, 4K: 60W
  • Dimensions (W x H x D)
    • 482.6mm x 323.5mm x 43.5mm(With mounting brackets)
    • 440mm x 323.5mm x 43.5mm(Without mounting brackets)
  • Weight 3.66kg
  • Rack Space Required 1U
  • Certification CE FCC


Manuals & Technical Documents

ManualLINK Brand-MX88-4KUHDE-Manual.pdf
Sal Installation GuidesLINK Brand-MX88-4KUHDE-Installation Guide.pdf
Sal Technical DrawingsLINK Brand-MX88-4KUHDE-Technical Drawing
Recommended Products