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Black aluminium box with three HDMI inputs, one output and a selector button

LUOM

LUOM OZ8Q3-2 3x1 HDMI 2.1 video switch 8K@60Hz 48Gbps

SKU CH-5ZFG-1YJ8F

Three HDMI 2.1 sources connect to one display with 48 Gbps bandwidth for 8K at 60 Hz and 4K at 120 Hz, switched by a front button with LED indicators and powered directly from the source devices

  • TypeHDMI Switchers
  • Changer TypeHDMI Switch/Extender
  • ColorBlack
  • Ports3-Port UHD
  • SpecificationsWide Compatibility: HDMI switch 3 port compatible with all H
  • Input Connector3 x HDMI
  • Connect three sources to one display with a single button press
  • 48 Gbps bandwidth carries 8K at 60 Hz and 4K at 120 Hz
  • Plug-and-play design draws power from connected devices, no external adapter needed
  • Aluminium alloy housing keeps signal stable for gaming and office use
  • Three LED indicators show the active input at a glance

What it is

The LUOM OZ8Q3-2 is a three-input HDMI 2.1 switch that routes signals from consoles, streaming sticks or computers to a single 8K display. It handles 48Gbps bandwidth and resolutions up to 7680x4320 at 60Hz, making it suitable for gamers and home-theatre users who need to share one screen across multiple sources.

Sustained load behaviour

The switch draws power directly from connected source devices so no external adapter is required during long sessions. Its aluminium-alloy casing acts as a passive heatsink, keeping the internal chip stable when switching between 4K at 120Hz or 1080P at 240Hz content for extended periods. LED indicators show the active port at a glance.

Build and connectors

A compact black aluminium enclosure measures 5.91 by 2.36 by .79 inches and weighs 11.9 ounces, fitting neatly behind a TV or on a desk. Three HDMI inputs and one HDMI output support HDCP 2.3, ARC and VRR for audio return and variable refresh rates. A front-panel button cycles sources instantly, and the package includes a short HDMI output cable.

Highlights

  • Connect three sources to one display with a single button press
  • 48 Gbps bandwidth carries 8K at 60 Hz and 4K at 120 Hz
  • Plug-and-play design draws power from connected devices, no external adapter needed
  • Aluminium alloy housing keeps signal stable for gaming and office use
  • Three LED indicators show the active input at a glance

Specifications

BrandLUOM
SeriesOZ8Q3-2
ModelOZ8Q3-2
Part NumberOZ8Q3-2
TypeHDMI Switchers
Changer TypeHDMI Switch/Extender
ColorBlack
Ports3-Port UHD
SpecificationsWide Compatibility: HDMI switch 3 port compatible with all HDMI 2.1 devices. Input: PS5, PS4, Roku, Fire TV, Blu-Ray, DVD, Xbox 360, Xbox One, Beamer, laptop compatible with Apple TV. Output: HD TV, Projectors, Monitor.
Input Connector3 x HDMI
Output Connector1 x HDMI
Maximum Resolutions7680x4320
Bandwidth48Gbps
Features8K HDMI 2.1 Switch 3 x 1: high quality aluminum alloy HDMI 2.1 switch 3 in 1 out, connect 3 HDMI sources to one display to switch between different devices, reduce the mess of cable connection on your TV for seamless office-game switching, Enjoy playtime and work time with ease.
HDMI 2.1 Switch 8K@60Hz: HDMI 2.1 switch supports 8K@60Hz, 4K@120Hz,1080P@240Hz, provides you with a transmission rate of up to 48Gbps and is backward compatible with all previous HDMI standards.High-speed and stable transmission of high-definition video signals with smooth and undistorted picture quality.Pro
Dimensions5.91 x 2.36 x 0.79 inches
Weight11.9 ounces
Package Quantity1
Package Contents1x HDMI Switch
1x HDMI Output cable
1x User manual

Questions about this item

Does the 48Gbps HDMI 2.1 switch generate noticeable heat or noise when left on all day?

The unit draws power from the connected sources and has no fan, so it runs silently and stays cool during continuous use.

What cables or adapters must I already own to connect three sources to one display?

You need three HDMI cables for the inputs and one HDMI cable for the output; the box includes a short output cable.

Will my older 1080P@240Hz monitor work reliably through this 8K@60Hz switch?

Yes, the switch is backward compatible with earlier HDMI standards and passes 1080P@240Hz signals without issue.

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