WARNING: This product can expose you to chemicals, including lead, which is known to the State of California to cause cancer. ​For more information, go to

4K60(4:4:4) 8x8 HDMI Matrix Switcher

4K60(4:4:4) 8x8 HDMI Matrix Switcher

  • HDMI 2.0(a/b)
  • 18Gbps Bandwidth Support
  • 4K60 4:4:4 Support
  • HDCP 2.2 (and all earlier versions supported)
  • 1080p > 4K & 4K > 1080p Up /Down Scalers on each output
  • Advanced EDID Management
  • The AC-MX88-AUHD-GEN2 is a t 8x8 HDMI matrix switch. Supporting HDMI 2.0(a/b), HDCP 2.2, up to 4K60 (4:4:4) video signals at up to 18 Gbps bandwidth. This switch allows any HDMI source to be shown on any of the connected displays. Our engineers designed this matrix to equalize and amplify the output to ensure the HDMI signal can be transmitted through long HDMI cables without loss of quality.

    Audio Delay is “On-Board” so you can manage lip-sync issue before it is a problem.  Built-in scaling allows integrators to work with 4K displays in the same system as older 1080p projectors. Full EDID management allows for maximum flexibility with today's wide mixture of sources and displays.

    This is an ideal solution for HDTV retail, show sites, data centers, schools, conference and training centers and more!

    Key Benefits of using the AC-MX88-AUHD-GEN2

    HDBaseT Compatibility Mode (HDBT-C) ~ This EXCLUSIVE AVPro Edge technology allows you to convert high bandwidth signals that are between 9 Gbps - 18Gbps like UHD Players, HDR Content, Gaming Systems, PC's, and Media Players.  The conversion uses a proprietary algorithm that impacts the original image a little as possible so you can transmit your HDR and high bandwidth signals over long distance transmission devices like HDBaseT Extenders (AC-EX70-UHD) or use a display that does not support 18G.  Best of all, this is managed on a per output basis so you have complete control over what individual runs are "down-clocked"

    4K Up/Down Scaling ~ This technology is managed on each output.  This will allow you to upscale 1080p sources to 4K (With Image Enhancement), or downscale 4K sources to individual outputs that may not support 4K to 1080p.  This completely eliminates the problem that all other matrices have that forces them to "dumb down" the entire system even if there is only 1 old 1080P display.


    Extreme EDID Management ~ With 29 on board EDID's, including HDR EDID's,  not getting a picture is simply a thing of the past.  You can manage the input side of the switch by selecting a preloaded EDID.  We also have the ability to INSTANTLY read an EDID from any connected display and apply it to the desired input, all with the push of a button.  Goodbye EDID problems...


    Dual Audio De-Embedding ~ Our unique Audio De-Embedding allows:

    • The user can extract 2 Channel PCM  audio from each output (Balanced 5-Pin Terminal Block, pre-made conversion to L/R cables available).  NOTE:  the Analog Port only supports 2CH PCM  - for down-mixing check out AC-ADM-AUHD or AC-ADM-COTO
    • It features 8 digital optical toslink outputs for with support for 7CH LPCM, Dolby Digital, Dolby Digital +, DTS, DTS Master Audio.
    • Extracted audio routing options include

      Bind to output (extracted audio switches with the video, this is the default mode)

      Bind to input (extracted audio is fixed to the corresponding input by the same number)

      Independent (extracted audio can be routed however you like and there are commands to allow it to function as a separate matrix)


    Audio Delay ~  With the AC-MX88-AUHD-GEN2 you can manage audio delay on the balanced or digital outputs per output.  This features up to 630ms of delay so your lip sync problems simply vanish.  Audio delay can be managed directly from the front panel for ease of use and simple setup with the push of a button.


    Built In Test Pattern ~ The unit features an internal test pattern that can be initialized to verify that the infrastructure after the Matrix is in tact.  This saves hours of painful troubleshooting, and allows you to identify problems before they become problems.  Pattern is per output.