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Small black box with two HDMI inputs and one output

SMUGDESK

SMUGDESK 2×1 HDMI 2.1 Switch 8K@60Hz 4K@120Hz 48Gbps

SKU CH-8CM5-4SDFS

Connect two HDMI sources to one display with 48Gbps bandwidth for 8K@60Hz and 4K@120Hz passthrough

  • Connect two sources to one display with 2.1 switching
  • 8K at 60 Hz for ultra-high definition clarity
  • 4K at 120 Hz enables smooth high-refresh gaming
  • 48 Gbps bandwidth carries full HDMI 2.1 signal
  • HDCP 2.3 and HDR10+ protect and enhance content

Two-Source HDMI 2.1 Switch

This 2×1 HDMI 2.1 switch connects two source devices to one display, removing the need to swap cables manually. It passes 48Gbps bandwidth with HDCP 2.3 and HDR10+ support for full-spec video and audio. Gamers and home-theatre users can run 8K@60Hz or 4K@120Hz from consoles and 8K Blu-ray players through a single screen input.

Upgrade from manual cable swapping

Replacing physical cable changes with a button press saves wear on ports and keeps a tidy setup. The jump is worth it when you alternate between a console and a media player daily, or when your display has only one HDMI 2.1 port but you own multiple 48Gbps sources. It does not upscale, so both source and display must natively support the target resolution and refresh rate.

Simple manual switching

Press the selector button to change the active input; no drivers, software or external power are required. The unit passes multichannel lossless audio alongside video without signal interruption. Common issues arise if cables exceed 10 metres or if either device lacks HDMI 2.1 compliance, which prevents 8K@60Hz or 4K@120Hz handshake.

Highlights

  • Connect two sources to one display with 2.1 switching
  • 8K at 60 Hz for ultra-high definition clarity
  • 4K at 120 Hz enables smooth high-refresh gaming
  • 48 Gbps bandwidth carries full HDMI 2.1 signal
  • HDCP 2.3 and HDR10+ protect and enhance content

Specifications

No published specifications for this item yet.

Questions about this item

How many HDMI 2.1 input ports does this switch provide for connecting source devices?

The switch has two HDMI 2.1 inputs so you can connect two consoles or players to one display.

Does the switch require any drivers or software to change between the two sources?

No drivers are needed; a simple manual button on the unit toggles between the connected sources.

Will the switch itself upscale a 4K signal to 8K for my display?

The unit only passes the signal through and cannot upscale; the source and display must each support the target resolution.

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