KanexPro HDMI 4x4 Matrix Switcher with RS-232

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The KanexPro 4x4 matrix is a high–definition switcher with integrated splitter capabilities for conveniently routing high-resolution video, audio and control signals from any four sources to four displays over HDMI cables. Perfect for extending, switching and distributing high-resolution signals up to 1080p to four remote displays. This HDCP and EDID compliant matrix switcher also provides buffering and amplification for the HDMI signals. It can achieve long distance transmission up to 50 feet (15m) using long HDMI cables without signal loss.


  • Switch DVI/HDMI video and digital audio between the four input HDMI sources
  • Supports data rates up to 6.75 Gbps
  • Supports full HD 1080p (1920 x 1080@60Hz)
  • Computer resolutions up to WUXGA (1920x1200@60Hz)
  • Works with 3D HDTVs
  • Conforms to HDMI specifications - (Deep color, HD lossless audio formats & Lip Sync)
  • EDID and HDCP compliant
  • Built–in repeater for cable input equalization
  • Digital audio support through HDMI
  • RS-232, four IR remotes and IR blasters for switching and control
  • Full RS-232 control-perfect for incorporating third party control systems
  • Front-panel LED's for input signal presence
  • Rack-mountable metal enclosure
  • 5VDC external power supply included



  • Switch Splitter
  • Input Transmitter: HDMI x4
  • Output: HDMI x4
  • Control Port: RS-232

Video Amplifier Bandwidth: 2.25Gbps/225MHz

Vertical Frequency Range: 50/60Hz

Color Depth: 12 bit per channel

Resolutions (HDTV): 480i,576i,480p,576p,720p,1080i,1080p

Power Supply for Splitter Amplifier: 5.5V DC@4A, 20W

Power Supply for Receiver: 5V DC@2A, 5W

Regulatory Approvals: FCC, CE, UL

Dimensions for HDMI Switch Splitter: 17.4”x8.0”x1.8” (441x201x45mm)

Total Weight: 0.62lbs. (285g)

Warranty: 1 Year parts and labor

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