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Black aluminium HDMI 2.1 bidirectional switch with three ports and LED indicators

LUOM

LUOM HDMI 2.1 Bidirectional Switch 8K@60Hz 4K@120Hz

SKU CH-39WZ-ZED40

A bidirectional HDMI 2.1 switch routes two sources to one display or one source to two displays at up to 8K 60 Hz and 4K 120 Hz with 48 Gbps bandwidth

  • Port count2
  • Adapter typeHDMI Switch/Extender
  • Product typeHDMI Switchers
  • Product colorBlack
  • Bidirectional design connects two sources to one display or one source to two displays
  • 48 Gbps bandwidth enables 8K at 60 Hz and 4K at 120 Hz
  • Plug-and-play operation with one-button switching and LED indicators
  • No external power required for simple installation
  • Wide compatibility with consoles, PCs, Blu-ray players and projectors

Bidirectional HDMI 2.1 Switch

The LUOM HDMI 2.1 Bidirectional Switch is a compact audio/video switcher that operates in two modes: connect two source devices to one display, or one source to two displays. It requires no external power and uses a single button to toggle the active signal path. LED indicators show which port is currently selected. The aluminium housing provides shielding for stable signal transmission.

Suited for simple dual-source or dual-display setups

This switch suits users who want to alternate between a console and a PC on one monitor, or send a single stream to either a TV or a projector. It does not support simultaneous output on both displays, so buyers needing a matrix or always-on dual-monitor arrangement should look at a dedicated splitter or matrix switcher instead.

48 Gbps bandwidth with 8K60 and 4K120 headroom

The switch passes up to 48 Gbps, handling 8K at 60 Hz, 4K at 120 Hz and 1080p at 240 Hz. It is backward compatible with lower resolutions. For reliable 8K transmission the total cable run should not exceed 3 metres; longer runs may reduce the maximum achievable resolution or refresh rate.

How it compares

Measured against everything we stock in HDMI & AV Selector Switches, at today’s prices. Recalculated every night.

Price $15.99
Cheaper than about 87% of the 1,998 comparable items (median $27.99).

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Specifications

Product
Product typeHDMI Switchers
Adapter typeHDMI Switch/Extender
Product colorBlack
Ports & slots
Port count2

Questions about this item

What HDMI cables do I need to get 8K@60Hz or 4K@120Hz from this switch?

Use standard HDMI 2.1 cables. For 8K video, keep the total cable length under 3 metres. The switch itself supports up to 48Gbps bandwidth.

Can I leave my older 1080p@240Hz monitor connected while also running a newer 4K@120Hz display?

The switch is backward compatible with all HDMI devices. Only one output display works at a time, so you would switch between the 1080p@240Hz monitor and the 4K@120Hz display using the button.

How do I confirm the switch is passing 48Gbps bandwidth after I set it up?

Press the switching button and check which LED indicator lights up. Then verify on your source device that the output shows 8K@60Hz, 4K@120Hz or 1080p@240Hz as expected.

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