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Compact black HDMI switch with two inputs one output and a selector button

LUOM

LUOM TJ-A002 HDMI Switch 2×1 8K60 4K120 48Gbps Black

SKU CH-88N1-XEVCX

A compact 2-in-1-out HDMI switch routes two sources to one display at up to 48 Gbps, supporting 8K at 60 Hz and 4K at 120 Hz with a push-button selector

  • TypeHDMI Splitters
  • Changer TypeHDMI Switch/Extender
  • Ports2
  • ColorBlack
  • Cable Length5 in.
  • Input Connector1x HDMI female
  • Connect two sources to one display
  • Supports 8K at 60 Hz and 4K at 120 Hz
  • 48 Gbps bandwidth for high-speed transfer
  • Press-button switching with LED status indicators
  • USB-powered aluminium alloy chassis, 60 g

LUOM TJ-A002 2×1 HDMI Switch

The LUOM TJ-A002 is a directional HDMI 2.1 switch that routes two source devices to a single display. It supports video resolutions up to 8K at 60 Hz and 4K at 120 Hz with a maximum bandwidth of 48 Gbps. The unit requires external power via the included USB-A to Micro-B cable to function. It is built for users who need to alternate between two HDMI sources on one screen.

Upgrading from manual cable swapping

This switch replaces the need to physically unplug and reconnect HDMI cables when changing sources. A front-panel button toggles the active input within one second while indicator lights confirm the selected port. The jump is worth it when a display has only one HDMI input but the user runs two consoles, a PC and a streaming box, or similar paired sources. It does not serve setups that need one source sent to two displays simultaneously.

8K60 and 4K120 headroom

The switch passes 7680×4320 at 60 Hz and 4096×2160 at 120 Hz, covering current high-refresh gaming and 8K media playback. Bandwidth headroom reaches 48 Gbps, so HDR and high-colour-depth signals stay intact. The aluminium alloy housing measures 70×51×13 mm and weighs 60 g. It will not split a single source to two screens, nor does it operate without the USB power connection.

Highlights

  • Connect two sources to one display
  • Supports 8K at 60 Hz and 4K at 120 Hz
  • 48 Gbps bandwidth for high-speed transfer
  • Press-button switching with LED status indicators
  • USB-powered aluminium alloy chassis, 60 g

Specifications

BrandLUOM
ModelTJ-A002
TypeHDMI Splitters
Changer TypeHDMI Switch/Extender
Ports2
ColorBlack
Cable Length5 in.
Input Connector1x HDMI female
Output Connector2x HDMI female
Connector StyleStandard
Maximum Resolutions4096 x 2160
Package Contents1 x HDMI-compatible switch unit
1 x USB A to Micro B cable
1 x User Manual

Questions about this item

How much desk space does the 70 × 51 × 13 mm switch need?

The aluminium-alloy unit measures 70 mm wide, 51 mm deep and 13 mm high, so it fits in a small footprint on any shelf or TV stand.

The box includes a USB-A-to-Micro-B cable — do I have to plug it in for the switch to work?

Yes, the switch requires external power; connect the supplied USB cable to a 5 V source such as a TV USB port or phone charger, otherwise no video signal will pass through.

Will the mechanical button or the USB power port wear out first with daily switching?

The button is rated for frequent presses, while the Micro-B port is the more common failure point; avoid wiggling the cable and consider a right-angle adapter to reduce strain.

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