HDMI 4×2 Matrix with Audio CH2.1/CH5.1 Full 3D and 4Kx2K (340MHz)


The 4kx2k HDMI Matrix Switch lets you share up to 4 distinct HDMI or DVI inputs (using HDMI to DVI adapters – not included), with audio, between 2 independent displays or projectors. This matrix switch allows each input and the corresponding audio to be switched individually, meaning that different two A/V sources can be shown on each output, or a single source can be output to two, offering maximum flexibility. The switcher features a front panel LED light for easy status monitoring, plus a wireless IR Control for simple control from a distance. Ideal for connecting/switching multiple sources in Data Centers, Help Desks and Video Broadcasting Facilities. Perfect for digital signage applications in retail environments requiring more than one media player.

  • One HDMI input (input 1) supports MHL/HDMI signal, the other three HDMI inputs support only HDMI signal.
  • Support audio output simultaneously: Stereo, Toslink and Coaxial
  • Audio channels is select-able via remote control.
  • Supports highest video resolution 4Kx2K@30Hz
  • Supports 340MHz/3.4Gbps per channel (10.2Gbps all channels) bandwidth
  • Supports 16 bit per channel (48bit all channels) deep color
  • Supports uncompressed audio such as LPCM
  • Supports compressed audio such as DTS Digital, Dolby Digital (including DTS-HD and Dolby True HD)
  • Support Full 3D



Signal Input
  • HDMI Signal
Signal Output
  • HDMI/3.5mm/Coax/SPDIF Signal
Vertical Frequency Range
  • 24/25/30/50/60Hz
Video. Amplifier Bandwidth
  • 3.4Gbps/340MHz
Interlaced Resolutions(50&60Hz)
  • 480i,576i,1080i
Progressive Resolutions(50&60Hz)
  • 480p,576p,720p,1080p,4k x2k@30Hz
Limited Warranty
  • 1 Year Parts and Labor
Operating Temperature
  • 0℃ to 70℃
Operating Humidity
  • 10% to 85% RH (no condensation)
Storage Temperature
  • -10℃ to +80℃
Storage Humidity
  • 5% to 90% RH (no condensation)
Power Supply
  • 5V DC@2A
Power Consumption
  • 8W
Matrix Unit
  • FCC, CE
Power Supply Cert
  • CE, FCC
User Manual
  • English Version
Note: Specifications are subject to change without notice.
  1. Main unit
  2. 5V DC Power supply
  3. Remote Control
  4. User Manual