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Small black box with three HDMI inputs one output and IR remote

SMUGDESK

SMUGDESK 3×1 HDMI 2.1 Switch HDR 3D Directional Selector 48Gbps 8K@60Hz 4K@120Hz

SKU CH-CCC6-9F2Q3

A 3-input HDMI 2.1 switch routes three sources to one display at 48Gbps bandwidth with 8K@60Hz and 4K@120Hz support

  • Connect three sources to one display with the 3-input directional design
  • Enjoy native 8K at 60Hz and 4K at 120Hz via full 48Gbps HDMI 2.1 bandwidth
  • Experience HDR10, Dolby Vision and HLG with HDCP 2.3 and 3D pass-through
  • Switch instantly using the IR remote or front button with LED channel indication
  • Set up instantly with plug-and-play bus power and gold-plated ports for steady signal

Three-input HDMI 2.1 switch

This SMUGDESK selector routes three HDMI 2.1 sources to one display port. It suits gamers and home-theatre users whose TV or monitor lacks enough native HDMI 2.1 inputs. The switch handles 8K at 60 Hz and 4K at 120 Hz without compression. Bus-powered operation means no extra adapter is required.

Sustained 48 Gbps bandwidth

The switch maintains the full 48 Gbps data rate during extended gaming or streaming sessions. HDR10, Dolby Vision and HLG metadata pass through unchanged, and HDCP 2.3 handshakes remain stable for protected 4K and 8K content. Dolby Atmos and lossless surround formats travel intact to the receiver. Gold-plated contacts reduce signal degradation over long cable runs.

Check your cables and sources

Verify that each source device and the display support HDMI 2.1 and the target resolution before ordering. All three HDMI cables must be rated for 48 Gbps to achieve 8K 60 Hz or 4K 120 Hz performance. The unit draws power from the HDMI bus, so ensure the host ports supply sufficient current for reliable switching.

Highlights

  • Connect three sources to one display with the 3-input directional design
  • Enjoy native 8K at 60Hz and 4K at 120Hz via full 48Gbps HDMI 2.1 bandwidth
  • Experience HDR10, Dolby Vision and HLG with HDCP 2.3 and 3D pass-through
  • Switch instantly using the IR remote or front button with LED channel indication
  • Set up instantly with plug-and-play bus power and gold-plated ports for steady signal

Specifications

No published specifications for this item yet.

Questions about this item

Does the switch draw noticeable power or generate heat when left on all day?

It is bus-powered from the connected devices and has no external adapter, so power draw is minimal and it runs cool during continuous use.

What must my TV or monitor provide for this switch to work without an extra power brick?

The display's HDMI port must supply enough bus power over the cable; most modern HDMI 2.1 ports do, but older or low-power ports may need a separate USB supply.

Will my older 4K@60Hz sources and HDMI 2.0 cables work through this HDMI 2.1 switch?

Yes, the switch is backward compatible; 4K@60Hz signals pass at their native rate using existing HDMI 2.0 cables.

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