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Compact bi-directional HDMI 2.1 switch box with multiple ports, matte black finish

SMUGDESK

SMUGDESK Bi-Directional HDMI 2.1 Switch 8K 60Hz 4K 120Hz 1080P 240Hz

SKU CH-JTA7-Z3W18

A bi-directional HDMI 2.1 switch that connects two sources to one display or splits one source to two screens at 8K 60Hz, 4K 120Hz and 1080P 240Hz without external power

  • Bi-directional design works as 2-in-1 switch or 1-in-2 splitter flexibly
  • HDMI 2.1 compliant with 8K@60Hz 4K@120Hz 1080P@240Hz high refresh rates
  • Ultra-low signal latency ideal for high-frame-rate gaming and HD video playback
  • Compact plug-and-play operation with no driver or external power supply required
  • Wide compatibility with PS5 Xbox Blu-ray players monitors TVs and projectors

Bi-Directional HDMI 2.1 Switch

This SMUGDESK unit works as a 2-in-1 switch or a 1-in-2 splitter. It connects two sources to one display or duplicates one source to two displays. Gamers and home-theatre users who need flexible routing between consoles, PCs and projectors will find it useful. It is not for buyers who need simultaneous independent outputs or switching among more than two sources.

Plug-and-Play Integration

The switch requires no external power supply or driver installation. A compact body fits into tight desk or rack spaces without adding clutter. It frees up HDMI ports on the display by consolidating two inputs into one connection. Builders who need powered signal boosting or EDID management for complex AV matrices cannot use this passive design.

Sustained High-Refresh Operation

The HDMI 2.1 chip maintains 8K at 60 Hz, 4K at 120 Hz and 1080P at 240 Hz during extended sessions. Built-in shielding prevents signal loss, flicker and distortion over long cable runs. Ultra-low latency stays consistent for competitive gaming and smooth video playback. Users who require HDR metadata passthrough or HDCP 2.3 handshake guarantees should verify compatibility before purchase.

Highlights

  • Bi-directional design works as 2-in-1 switch or 1-in-2 splitter flexibly
  • HDMI 2.1 compliant with 8K@60Hz 4K@120Hz 1080P@240Hz high refresh rates
  • Ultra-low signal latency ideal for high-frame-rate gaming and HD video playback
  • Compact plug-and-play operation with no driver or external power supply required
  • Wide compatibility with PS5 Xbox Blu-ray players monitors TVs and projectors

Specifications

No published specifications for this item yet.

Questions about this item

Does the HDMI 2.1 switch sustain 8K 60Hz, 4K 120Hz and 1080P 240Hz under continuous use?

The switch is compliant with HDMI 2.1 and rated for 8K at 60Hz, 4K at 120Hz and 1080P at 240Hz, with an advanced high-bandwidth chip and built-in shielding designed to maintain stable lossless transmission during extended sessions.

How much heat or noise does the bi-directional switch generate when running all day?

The compact unit requires no external power adapter and has no fan, so it operates silently and produces only minimal warmth during continuous operation.

What HDMI cables and source devices do I need to use the 2-in-1 or 1-in-2 modes?

You need standard HDMI cables and either two source devices such as a PS5 and Xbox for 2-in-1 switching, or one source and two displays for 1-in-2 splitting; the switch itself is plug-and-play with no driver or extra power required.

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