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Compact silver aluminium box with three HDMI inputs and one output

SMUGDESK

SMUGDESK Aluminum Alloy HDMI 2.1 Switch 3x1 8K 60Hz 4K 120Hz

SKU CH-X8TP-DZ14M

A 3-input HDMI 2.1 switch routes three sources to one display at up to 8K 60 Hz or 4K 120 Hz

  • 8K 60 Hz resolution via HDMI 2.1 for ultra-sharp visuals
  • 4K 120 Hz high refresh rate for smooth gaming motion
  • Three HDMI inputs to one output simplifies multi-device switching
  • Aluminium alloy housing dissipates heat and blocks interference
  • Plug-and-play operation requires no drivers or external power

Three-input HDMI 2.1 selector

This compact switch routes three HDMI sources to one display using the HDMI 2.1 standard. It supports 8K resolution at 60 Hz and 4K at 120 Hz for high-fidelity video. The aluminum alloy housing aids heat dissipation and shields against electromagnetic interference. No external power or driver installation is required for operation.

Buyers needing more than three inputs

The unit provides exactly three input ports and a single output, so setups with four or more source devices cannot be accommodated. Users who require automatic switching triggered by device power states will not find that function here. Installations needing HDCP 2.3 or specific HDR metadata pass-through beyond the stated resolutions should verify compatibility separately.

Maximum supported resolution and refresh rate

The decisive specification is the 8K at 60 Hz and 4K at 120 Hz capability defined by the HDMI 2.1 implementation. This ceiling determines whether the switch can handle the video output of a given console, media player or PC graphics card. If the source device exceeds these limits, the switch will not pass the signal correctly.

Highlights

  • 8K 60 Hz resolution via HDMI 2.1 for ultra-sharp visuals
  • 4K 120 Hz high refresh rate for smooth gaming motion
  • Three HDMI inputs to one output simplifies multi-device switching
  • Aluminium alloy housing dissipates heat and blocks interference
  • Plug-and-play operation requires no drivers or external power

Specifications

No published specifications for this item yet.

Questions about this item

Does the box include HDMI cables for the three inputs and the output, or do I need to buy them separately?

The switch itself is supplied; HDMI cables for the three inputs and the single output are not included and must be purchased separately.

Which resolution and refresh-rate combination should I pick — 8K at 60 Hz or 4K at 120 Hz — for my gaming console?

Choose 8K at 60 Hz for maximum detail on a compatible display; choose 4K at 120 Hz if your monitor or TV supports high refresh rates and you prefer smoother motion for fast-paced games.

Will the 8K 60 Hz rating deliver a lag-free picture when I connect a PlayStation 5 through this switch to my 4K 120 Hz TV?

Yes, the built-in signal processing chip minimises image lag and frame drop, so 4K 120 Hz content passes through cleanly while the switch remains fully compatible with the 8K 60 Hz specification.

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