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Compact black HDMI switch box with three inputs, one output, built-in button and attached 3.9FT cable

LUOM

LUOM HDMI Switch 3×1 4K60Hz 18Gbps 3.9FT Cable

SKU CH-1244-RVSFE

A 3-port HDMI 2.0b switch shares one 4K 60 Hz display between three sources with 18 Gbps bandwidth, HDR and 7.1-channel audio support

  • Port count3
  • Input ports3 x HDMI
  • Output ports1 x HDMI
  • Maximum supported resolutions3840 × 2160
  • Bandwidth rating18 Gbit/s
  • Product typeHDMI Switchers
  • Connect three HDMI sources to one display
  • Supports 4K at 60Hz with 18Gbps bandwidth
  • Works with HDR, 3D and 12-bit deep colour
  • Handles Dolby Atmos, DTS-HD and 7.1-channel audio
  • No external power required — draws power from connected devices

Three-source HDMI 2.0b switch

This LUOM HDMI switch connects three HDMI sources to one display. It handles 4K at 60 Hz and 1080p at 120 Hz with 18 Gbps bandwidth. Gamers and home-theatre users can keep a console, PC and streaming box plugged in simultaneously. The unit draws power from the connected devices so no external adapter is required.

Plug-and-play with four-side ports

Installation is driver-free: attach the three inputs and one output, then press the built-in button to change sources. Ports face four different sides so cables route naturally from any direction. Hot-plugging is supported, but the switch does not change inputs automatically when a new device is connected. Ensure each source is powered on before switching to avoid a brief handshake delay.

Check cable length and audio formats

The included HDMI cable measures 3.9 ft; verify that this reaches your display without strain. Confirm your sources and display support HDCP 2.2 for protected 4K content. The switch passes Dolby Atmos, Dolby TrueHD, DTS-HD and 7.1-channel audio, so your AV receiver or soundbar must decode those formats if you want full benefit.

How it compares

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

Price $13.99
Cheaper than about 91% of the 1,998 comparable items (median $27.99).

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Specifications

Product
Product typeHDMI Switchers
Performance
Bandwidth rating18 Gbit/s
Display
Maximum supported resolutions3840 × 2160
Ports & slots
Port count3
Input ports3 x HDMI
Output ports1 x HDMI
In the box
In the box1* 4K60 Hz HDMI Switch Box
1* 4K HDMI Cable (3.9 ft)
1* User Manual

Questions about this item

How do I confirm the switch is passing 4K 60 Hz correctly after connecting my sources?

The LED by the select button lights for the active input; a stable 3840 x 2160 60 Hz picture with HDR on the display confirms the 18 Gbps link is working.

What cables and accessories are included, and do I need to buy anything else?

The box contains the switch, a 3.9 FT HDMI cable and a user manual; add two more HDMI cables to connect three sources.

Is there a model with more ports or higher bandwidth I should consider instead?

This unit is a fixed 3-port HDMI 2.0b switch at 18 Gbps; no other versions are offered in this listing.

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