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Compact black metal box with HDMI ports and IR remote

SMUGDESK

SMUGDESK 4x2 HDMI Matrix Switch 4K@60Hz HDMI 2.0b HDCP 2.2

SKU CH-MD3E-KKZRA

Routes four HDMI sources to two displays at 4K 60 Hz with HDR10 and EDID management

  • 4 signal sources to 2 displays simultaneously via 4x2 matrix
  • Stable 4K@60Hz output with HDR10 and 3D through HDMI 2.0b and HDCP 2.2
  • Automatic EDID learning resolves black-screen and resolution-mismatch issues
  • IR remote enables one-click input switching from a distance
  • Metal alloy housing with anti-interference circuit prevents flicker and signal dropouts

4x2 HDMI Matrix Switch

This SMUGDESK matrix switch connects four HDMI sources to two displays and routes each signal independently. It supports 4K resolution at 60 Hz with HDR10 and 3D playback. The unit complies with HDMI 2.0b and HDCP 2.2 for protected content. A metal housing shields the internal circuitry from electromagnetic interference.

Ideal for multi-room video and dual-monitor setups

Installers who need to show the same source on two screens or different sources on each screen will benefit from the flexible 4x2 routing. The included IR remote allows input switching from a distance. Buyers who require more than two simultaneous outputs or need audio extraction should consider other solutions.

Verify your cables and display capabilities

Confirm that all source devices and displays support 4K at 60 Hz over HDMI 2.0b to use the full bandwidth. Check that your HDMI cables are rated for the required data rate. Ensure the power supply is connected and the IR receiver has line of sight for remote operation.

Highlights

  • 4 signal sources to 2 displays simultaneously via 4x2 matrix
  • Stable 4K@60Hz output with HDR10 and 3D through HDMI 2.0b and HDCP 2.2
  • Automatic EDID learning resolves black-screen and resolution-mismatch issues
  • IR remote enables one-click input switching from a distance
  • Metal alloy housing with anti-interference circuit prevents flicker and signal dropouts

Specifications

No published specifications for this item yet.

Questions about this item

Do I need four HDMI source devices and two HDMI displays to use the 4x2 matrix?

The switch provides four HDMI inputs and two HDMI outputs, so you can connect up to four source devices and two displays simultaneously.

Will my older 1080p monitors work with the 4K@60Hz HDMI 2.0b outputs?

The matrix supports 4K@60Hz and includes EDID learning that automatically negotiates the best resolution each connected display can handle, including 1080p.

How can I confirm the switch is passing HDR10 and 3D signals correctly after setup?

Play HDR10 or 3D content from a source; if the displays show the correct HDR badge or 3D depth without flicker, the HDMI 2.0b and HDCP 2.2 path is working.

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