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Small black box with three HDMI ports and a short fixed output cable

SMUGDESK

SMUGDESK OZ8Q3-1 3×1 HDMI 2.1 Switch with Pigtail Cable

SKU CH-9T16-1YQCS

A 3×1 HDMI 2.1 switch with built-in pigtail cable handles 48Gbps bandwidth for 8K at 60Hz and 4K at 120Hz, adds HDCP 2.3 and HDR support, and uses a push-button selector with LED indication

  • Connect three devices to one display with built-in pigtail cable
  • Native 8K@60Hz and 4K@120Hz via 48Gbps HDMI 2.1 bandwidth
  • HDCP 2.3 certified with full HDR and 3D support for protected content
  • Instant manual switching with LED indicator, no remote required
  • Bus-powered plug-and-play with gold-plated ports for reliable signal

Three-input HDMI 2.1 switch

The SMUGDESK OZ8Q3-1 connects three HDMI sources to one display through a built-in pigtail cable. It suits gamers and home-theatre users who need to share a single 8K or high-refresh screen between consoles, streaming sticks or PCs. No external power supply is required.

48 Gbps sustained bandwidth

Full 48Gbps HDMI 2.1 bandwidth handles native 8K at 60Hz and 4K at 120Hz without compression. HDCP 2.3 compliance keeps protected streaming content playing smoothly during long sessions. Gold-plated ports resist signal degradation over time.

Check your source and display specs

Verify each source device outputs HDMI 2.1 signals if you need 8K60 or 4K120 performance. Confirm the display accepts those resolutions and refresh rates over its HDMI input. The fixed pigtail length must reach your screen without extension cables.

Highlights

  • Connect three devices to one display with built-in pigtail cable
  • Native 8K@60Hz and 4K@120Hz via 48Gbps HDMI 2.1 bandwidth
  • HDCP 2.3 certified with full HDR and 3D support for protected content
  • Instant manual switching with LED indicator, no remote required
  • Bus-powered plug-and-play with gold-plated ports for reliable signal

Specifications

No published specifications for this item yet.

Questions about this item

Does the 48Gbps HDMI 2.1 switch generate noticeable heat or fan noise during all-day 8K@60Hz use?

The bus-powered OZ8Q3-1 has no fan and draws minimal power, so it runs silently and stays cool to the touch even with continuous 48Gbps throughput.

Which cables must I already own to connect three sources and one display to this switch?

You need three separate HDMI male-to-male cables for the input devices; the output side uses the built-in pigtail, so no extra output cable is required.

Will my older 4K@60Hz monitor and 1080p@120Hz console work correctly through the HDMI 2.1 selector?

Yes, the switch is fully backward compatible and will pass 4K@60Hz, 1080p@120Hz and lower resolutions without downscaling or added latency.

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