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In Stock: Usually Ships in 24 Hours

  • Supports highest video resolution up to 4KX2K@60Hz
  • Supports Dolby Vision, HDR 10+, HLG
  • Provides 4 HDMI inputs and 2 HDMI outputs



OREI UHDS-402A: 4 In 2 Out HDMI Matrix Switcher



The OREI UHDS-402A high-performance HDMI Matrix Switcher can switch any of these four HDMI sources to two HDMI displays. It supports resolution up to 4KX2K@60Hz YCbCr 4:4:4 and HDCP 2.2. It can extract HDMI source device audio to optical and analog L/R output. 


It supports 4K→1080P downscale function if the source is 4K but TV only supports up to 1080P. It also supports ARC and EDID (AUTO/COPY/STD) function. With its 18Gbps bandwidth and the additional features with the latest HDMI standards. Flexible control via front panel buttons and IR remote.

Key Features:
  • HDMI 2.0, HDCP 2.2 / HDCP 1.4 and DVI 1.0 compliant
  • Input ports: 4 HDMI (female type); output ports: 2 HDMI (female type)
  • Video resolution up to 4KX2K@60Hz YCbCr 4:4:4
  • Supports 18Gbps uncompressed bandwidth on all HDMI
  • Audio Support PCM, Dolby True HD, DTS-HD Master Audio up to 7.1 Ch. Digital and analog Audio output
  • Supports extract HDMI input source device audio of OUT A or OUT B to optical and analog L/R output
  • OUT A and OUT B support 4K to 1080P downscale function
  • Supports ARC (Audio Return Channel) function
  • Aid advanced EDID management including AUTO, COPY and STD
  • Control is via front panel buttons and IR remote

OREI 4x2 HDMI Matrix Switch

  • Input Ports:
    • 4XHDMI Type A [19-pin female]
  • Output Ports:
    • 2XHDMI Type A [19-pin female]
    • 1XL/R audio out [3.5mm Stereo Mini-jack]
    • 1XOPTICAL audio out [S/PDIF]
  • HDMI Compliance: HDMI 2.0
  • HDCP Compliance: HDCP 2.2 and HDCP 1.4
  • Video Bandwidth: 18 Gbps
  • Video Resolution: Up to 4K2K@50/60Hz(YCbCr 4:4:4), 4K2K@30Hz.All HDMI 3D TV format
  • HDMI Audio Formats: PCM2.0/5.1/7.1CH, Dolby Digital/Plus/EX, Dolby True HD, DTS, DTS-EX,DTS 96/24, DTS High Res, DTS-HD Master Audio, DSD
  • Optical Audio Formats: PCM2.0, Dolby Digital / Plus, DTS L/R Audio Formats: PCM2.0CH (Note: If ARC function is turned on, the audio port will mute.)
  • Color Space: RGB, YCbCr4:4:4,YCbCr4:2:2, YCbCr 4:2:0
  • Color Depth: 8-bit, 10-bit, 12-bit [1080P, 4K30Hz, 4K60Hz (YCbCr 4:2:0)] 8-bit [4K60Hz (YCbCr4:4:4)]
  • Operating Temperature:  0°C ~ 40°C / 32°F ~ 104°F
  • Storage Temperature:  -20°C ~ 60°C / -4°F ~ 140°F
  • Relative Humidity:  20 ~ 90% RH (non-condensing)
  • ESD Protection: Human-body Model: ±8kV (Air-gap discharge), ±4kV (Contact discharge)
  • Dimensions: 251 mm (W) × 105 mm (D) × 20mm (H)
  • Weight: 620g
  • Housing: Metal Enclosure
  • Color:  Black
  • Power Consumption: 3.8W (max)
  • Power Supply: 
    • Input: AC100~240V 50/60Hz
    • Output: DC12V/1A


  • 1X 4X2 HDMI2.0 Matrix Switcher
  • 1X IR Remote
  • 2X Mounting Ears
  • 1X 12V/1A Locking Power Adapter
  • 1X User Manual



  • 1 year manufacturer's warranty

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OREI UHDS-402A: 4x2 HDMI Matrix Switch with Audio & ARC Function Support 4K-1080P

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