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You Are Here:: Shop By Category | Video Matrix Switches | HDMI Matrix Switch | 8x8 HDMI Matrix Switch 3D with Digital Audio, Infra Red Remote, RS232 and TCP/IP Control
8x8 HDMI Matrix Switch 3D with Digital Audio, Infra Red Remote, RS232 and TCP/IP Control

8x8 HDMI Matrix Switch 3D with Digital Audio, Infra Red Remote, RS232 and TCP/IP Control

5 1 customer reviews.

Description :

KVMSwitchTech's 8x8 HDMI Matrix Switch, HD-MTX-88-A is a high performance unit for HDMI Signals. This switcher supports data rates up to 6.75 Gbps, enabling 1080p HDMI formats and UXGA/WUXGA/DVI resolution to any HD display. High Definition Digital signals can be selected and distributed to any 8 outputs simultaneously. HD-MTX-88-A is certified as being fully HDMI and HDCP Compliant, with RoHS, CE, FCC Certifications. This 8x8 hdmi matrix switcher supports high resolution HDMI sources routed to HDMI displays, Monitors, and projector or audio receivers. The EDID can be selected between eight (8) different modes. Control is provided via front panel push buttons, IR remote, RS-232 or TCP/IP (not a web-browser). An RS-232 / TCP-IP Windows GUI interface is provided for matrix routing. Two unique features of the 8x8 HDMI Matrix, HD-MTX-88-A are separate Audio inputs and Outputs. You can use a DVI to HDMI adaptor (not included) and a spate audio signal. The video will be embedded on the Output signal. On any Output you can take advantage of the SPDIF (coaxial digital) audio output, this is an excellent feature that allows audio to connect directly to an audio receiver. The S/PDIF can carry two channels of uncompressed lossless PCM audio or compressed 5.1/7.1 surround sound such as Dolby Digital Plus or DTS-HD High Resolution Audio. But, it does not have the capacity to carry the uncompressed data in the lossless formats of Dolby TrueHD and DTS-HD Master Audio – as HDMI does.

8x8 HDMI Matrix Switch 3D with Digital Audio, Infra Red Remote, RS232 and TCP/IP Control

Item Number: # HD-MTX-88-A

Price: Price Not Available

Product Features

Features of 8x8 HDMI Matrix Swicther

  • 8x HDMI digital source devices Matrix switched to 8x HDMI devices
  • HDMI digital Video w/embedded Audio, DVI format and CEC/HDCP 2.0 compliant
  • Seven (7) function Key control and worldwide (8) EDID modes for HDTV resolutions.
  • Link speeds of up to 6.75 Gbps (link clock rate of 340Mb Hz), Support HDMI 1.4a 3D formats.
  • Support (DVI) Audio input and SPDIF output.
  • Wide range of HD resolutions from PC XGA to WUXGA 1920x1200 and HDTV/DTV resolutions 480i/480p, 576i/576p, 720p, 1080i & 1080p
  • Compatible with all HDMI source devices, PC monitors, Plasma HD display, HDTV and audio receivers/amplifiers.
  • Digital Video TMDS formats Resolution up to 1080p-60 with Deep color 36-bit.
  • Digital Audio support : Dolby TrueHD, Dolby Digital, Dolby Digital Plug/ex, DTS, DTS-HD, DTS-HD Master, DTS-EX PCM, PCM2, LPCM2
  • Various User Interface control:
    • Windows based GUI control via RS-232 port
    • Front Panel push button
    • IR wireless remote control
    • Third party RS-232 controller (via simple ASCII)
  • Support world wide control functions: ALL/OFF/RECALL/ENTER/MEMORY/EDID/LOCK
  • Support EDID modes :
    • Internal modes : AUTO/1080p-2CH/1080p-5.1/1080p-7.1/1080i-2CH/720p-2CH
    • External modes : Passing mode.
  • Automatic scanning input & output status via LED show on front panel.
  • Support preview output port simultaneously output #1.
  • Support IR Remote and IR Extender with distance up to ~ 1000ft (300M) Maximum.
  • EDID configuration via Internal modes.
  • Consumer Electronic Control (CEC) Switch all open or OFF


Type of HDMI Switcher
8x HDMI inputs To 8x HDMI Outputs Matrix Switcher
HDMI Support
HD 1080p-@60Hz, H36-bit Deep color, 3D (1.4a) formats
HDCP / CEC Support
HDCP 2.0 Compliant, CEC Compliant.
Video Bandwidth
Double Data Rates: 340Mhz, Total 6.75Gbps bandwidth
Digital Video Support
Full HD resolution : 480i / 480p / 720p / 1080i / 1080p
Digital Audio Support
Multi Audio Formats 5.1 / 7.1, MAT(MLP), Dolby Digital, Dolby TrueHD, Dolby Digital Plus, DTS, DTS-ES 6.1, DTS-HD, DTS-HD-HRA, DTS-HD Master, (PCM-2CH)
IR Remote Controller, IR External port x 1 (OD 3.5mm Ear phone Jack), Select & Function buttons on front panel, RS-232 series interface
Supports Audio Input and SPDIF output
Source Status
Automatically Scan Sources Inputs via LED
Function Control Key
Infrared Frequency
38 Khz
IR External Distance
~1000 Feet / 300 Meters maximum
HDMI I/O Connector
HDMI Type A - SMD 19pin Female Type
32°F - 100°F Operation (0°C - 38°C)
Dimensions (LxWxH)
19 x 9.85 x 1.75 in (482mm x 250mm x 44mm)
Rack Mount
Rack Mount 1RU High 19 ”Rack Mount (with rack mount)
Power Supply
DC12V / 5A, Universal World Wide Type 50/60Hz, 100~230 VAC
Power Consumption
3880 mA Maximum
Safety Approvals
CE, FCC, RoHS (2002/95/EC)
Product Weight
4.2 lbs / 2.50 Kgs

5 Excellent Features....Very responsive 6/16/2014 10:36:21 AM
By K K (novi, MI)

Needed a HDMI Matrix for 8 sources to 8 HDTVs. The HD-MTX-88-A unit switcher supports full 1080p and 3D HDMI formats and is HDCP compliant. This unit also offers the flexibility that on any output, you can take advantage of the SPDIF (coaxial digital) audio output. This is an great feature to have as it allows audio to connect directly to an audio receiver. It worked as advertised and we are happy with the functionality.