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Small black aluminium HDMI switch, two inputs one output, 70 by 51 by 13 mm

LUOM

LUOM TJ-A002 HDMI 2.1 Switch 2-in 1-out 8K@60Hz 4K@120Hz 48Gbps

SKU CH-NCRY-G7G5R

A 2-in-1-out HDMI 2.1 switch routes two sources to one display at 8K@60Hz and 4K@120Hz with 48Gbps bandwidth

  • TypeHDMI Splitters
  • Changer TypeHDMI Switch/Extender
  • Ports2
  • ColorBlack
  • Cable Length5 in.
  • Input Connector1x HDMI female
  • Connect two sources to one display with 2-in-1-out switching
  • Enjoy 8K@60Hz and 4K@120Hz resolution support
  • Achieve 48Gbps bandwidth for high-speed signal transfer
  • Instantly swap inputs via front button with LED status
  • Compact 70x51x13mm aluminium alloy design weighs 60g

Two-source HDMI 2.1 switch

This LUOM TJ-A002 switch connects two HDMI 2.1 sources to a single display, supporting 8K at 60 Hz and 4K at 120 Hz with 48 Gbps bandwidth. It is built for gamers and home-theatre users who need to toggle between a console and a streaming box without unplugging cables. The unit is brand new and ships with a USB-A-to-Micro-B power cable and a user manual.

Powered plug-and-play installation

The switch requires external power via the included USB cable; without it, no signal passes to the display. A single press of the front button swaps the active input in about one second, and LED indicators show which port is live. The only common issue is forgetting to connect the USB power, which leaves the screen blank until the cable is plugged into a charger or powered port.

8K 60 Hz and 4K 120 Hz headroom

The switch handles 7680 x 4320 at 60 Hz and 4096 x 2160 at 120 Hz, giving full HDMI 2.1 throughput for current consoles and high-refresh-rate monitors. It will not pass higher resolutions or refresh rates beyond the 48 Gbps limit, and it cannot operate in reverse as a one-input two-output splitter. Users needing simultaneous output to two displays or resolutions above 8K 60 Hz must choose a different device.

Highlights

  • Connect two sources to one display with 2-in-1-out switching
  • Enjoy 8K@60Hz and 4K@120Hz resolution support
  • Achieve 48Gbps bandwidth for high-speed signal transfer
  • Instantly swap inputs via front button with LED status
  • Compact 70x51x13mm aluminium alloy design weighs 60g

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 do I confirm the switch is working after connecting my sources and display?

Press the button on the unit; the indicator light shows the active input and the signal swaps within one second.

What comes in the box and what extra cables do I need?

The box includes the switch, a USB-A to Micro-B power cable and a manual; you must supply two HDMI 2.1 cables for the sources and one for the display.

Which version should I choose for 8K at 60 Hz or 4K at 120 Hz?

The single TJ-A002 model supports both 8K@60Hz and 4K@120Hz at 48Gbps, so no other version is required.

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