4x2 4K 18Gbps UHD HDMI Matrix Switcher with Analog/Digital Audio Support

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Streaming at 18Gbps the BG-UHD-42MG2 is a HDMI 2.0 Matrix Switcher is designed to enable the user to switch between any of the four connected HDMI sources to send video and audio to either of the two connected HDMI displays. This switch supports all the latest features of the HDMI 2.0 specification such as 4K UHD resolutions (4K2K@60Hz YUV 4:4:4), HDR (High Dynamic Range), Deep Color, and High Definition audio. With audio extractor at each output that can extract the audio from the HDMI output via RCA (S/PDIF) and L/R (PCM). Each source can be routed to any display using the manual selection buttons, IR remote control, and RS-232 interface.


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    Crystal Clear Images
    Supports resolutions up to 4K@60HZ 4:4:4
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    Audio Extraction
    Take audio from either HDMI output via S/PDIF Coaxial or 3.5mm Stereo mini
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    Multiple Control Options
    Utilize RS232, IR, and physical buttons to control devices
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    Advanced EDID for rapid integration
  • Monitor
    Video Matrix
    View any of the 4 sources on either of the 2 displays
  • HDR
    High dynamic range for rich deep colors
  • Independent switching and control of up to four 4K HDR HDMI sources to up to two individual 4K HDR HDMI display devices
  • Supports Dolby TrueHD and DTS-HD master audio pass through HDMI output
  • Supports IR Matrix function to control the sinks or sources
  • Allows any source to be displayed on multiple displays at the same time
  • Extract audio from HDMI output via RCA (S/PDIF) and L/R (PCM) concurrently
  • Advanced EDID management
  • Supports 4K UHD video including HDR (up to 4K@60Hz 4:4:4 at 18Gbps)
  • Multiple switching mode, push-in button, IR remote control, and RS-232 control
  • HDCP 2.2 compliant

Tech Specifications

Bandwidth 6 Gbps per color
Video Input Connectors 4x HDMI Type A, 19-pin, female
Video Output Connectors 2x HDMI Type A, 19-pin, female
Audio Output Connectors 2x RCA(SPDIF), 2x L/R
RS232 Serial port 1x DB9, female
IR input ports 3x 3.5mm stereo jack
IR output ports 4x 3.5mm monojack
Rack-Mountable rack ears included
Dimensions(L x W x D) 10" x 4.1" x 1.6" [255mm x 105mm x 40mm], w/o feet
Shipping Weight 3.3 lbs [1.5kg]
Operating Temperature 32°F to 104°F / 0°C to 40°C
Storage Temperature -4°F to 140°F / -20°C to 60°C
Power Supply 12V2A DC


  • 1 x BG-UHD-42MG2
  • 1 x 12V2A DC power supply
  • 1 x Remote control
  • 4 x IR Emitter
  • 3 x IR Receiver
  • 1 x pair of mounting ears
  • 1 x User Manual