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Compact black HDMI 2.1 switch with three inputs and one output, IR remote and front button

SMUGDESK

SMUGDESK 3-in-1 Out HDMI 2.1 Switch 48Gbps 8K@60Hz 4:4:4 HDR Hub PS4 Pro UHD TV

SKU CH-N8GP-P78JF

A 3-port HDMI 2.1 switch routes three sources to one display at 48 Gbps, handling 8K at 60 Hz and 4K at 120 Hz with 4:4:4 colour, HDR and lossless audio, plus auto-switching and IR remote control

  • Full 48 Gbps bandwidth delivers native 8K at 60 Hz 4:4:4
  • Three HDMI 2.1 inputs share one display, ending port shortage
  • Auto-switch jumps to the newly powered device instantly
  • IR remote plus front button give dual control from anywhere
  • HDCP 2.3 chip passes HDR10, Dolby Vision and lossless surround audio

3-in-1 HDMI 2.1 Switch for Gaming and Home Theater

This SMUGDESK switch connects three HDMI 2.1 source devices to a single display, solving port shortages on UHD TVs. It is built for gamers and home-theater users who run a PS5, Xbox Series X, PS4 Pro, streaming stick or Blu-ray player and need to keep all three linked without swapping cables. The bus-powered, driver-free design suits desktop and TV-cabinet setups alike.

48 Gbps Bandwidth with 8K 60 Hz

Full-spec HDMI 2.1 delivers 48 Gbps throughput, natively handling 8K at 60 Hz with 4:4:4 chroma and 4K at 120 Hz for high-refresh gaming. Certified HDCP 2.3 compliance passes HDR10, HDR10+, Dolby Vision and lossless surround formats such as Dolby Atmos and DTS-HD Master Audio. The link runs out only when a source demands bandwidth beyond the 48 Gbps ceiling or a display lacks matching HDMI 2.1 inputs.

Compact Hub that Fits Any Cabinet

Gold-plated ports reduce attenuation and interference while the small casing sits neatly beside a TV or on a shelf. Auto-switching jumps to a newly powered device, and the IR remote plus front button give dual control without leaving the sofa. The unit draws power from the HDMI bus, so no external adapter or driver is required, leaving mains sockets free for other gear.

Highlights

  • Full 48 Gbps bandwidth delivers native 8K at 60 Hz 4:4:4
  • Three HDMI 2.1 inputs share one display, ending port shortage
  • Auto-switch jumps to the newly powered device instantly
  • IR remote plus front button give dual control from anywhere
  • HDCP 2.3 chip passes HDR10, Dolby Vision and lossless surround audio

Specifications

No published specifications for this item yet.

Questions about this item

Will this HDMI 2.1 switch work with my older PS4 Pro and a new 8K TV?

Yes, the switch supports 8K at 60 Hz and 4K at 120 Hz with full 48 Gbps bandwidth, so it passes the PS4 Pro signal through to an 8K display without compression.

How do I know the correct input is active after I connect everything?

An LED indicator on the unit lights up to show which of the three inputs is currently selected, and the auto-switch function jumps to a newly powered-on device.

Does the box include an IR remote and cables, or do I need to buy them separately?

The package includes the IR wireless remote; HDMI cables for the three inputs and the single output are not included and must be purchased separately.

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