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Small black aluminium box with three HDMI inputs and one output on the same side, tiny LED indicator, USB-C power port

LUOM

LUOM TJ-A113 3 in 1 Out HDMI 2.1 Video Switch 8K@60Hz 48Gbps

SKU CH-9E6P-SGAAV

Routes three HDMI 2.1 sources to one display at 8K 60 Hz and 4K 120 Hz with 48 Gbps bandwidth and includes an IR remote

  • Port count2
  • Adapter typeHDMI Switch/Extender
  • Input ports3XHDMI2.1
  • Output ports1XHDMI2.1
  • Connector typeFemale
  • Maximum supported resolutions8K@60 Hz 4K@120 Hz
  • Connect three sources to one display with one-touch switching
  • Enjoy 8K at 60 Hz and 4K at 120 Hz over 48 Gbps bandwidth
  • Dynamic HDR, VRR and full chroma sampling deliver lifelike detail
  • Works with consoles, PCs, streamers and 8K TVs or projectors
  • Compact aluminium shell keeps the desk tidy and includes IR remote

3-in-1 8K HDMI 2.1 Switch

The LUOM TJ-A113 is a directional switch that routes three HDMI 2.1 sources to a single display. It handles 8K at 60 Hz and 4K at 120 Hz with 48 Gbps bandwidth. A USB-C power input is provided for maximum performance with demanding sources. The aluminium shell keeps the unit compact and tidy.

Gamers and streamers with multiple consoles

Ideal for users who connect a PS5, Xbox Series X and a PC or streaming stick to one 8K or high-refresh 4K screen. The switch supports Dynamic HDR, VRR and full chroma sampling for accurate colour. Buyers who need more than three inputs or require automatic switching without a remote should look at other solutions.

Fits a clean desk setup

All three inputs and the single output sit on the same side, so cables run parallel and stay organised. A supplied IR remote lets you change sources without leaving the sofa. The USB-C power port must be fed from a suitable adapter when power-hungry devices are attached. Use certified HDMI 2.1 cables no longer than 10 ft for reliable 8K signal integrity.

How it compares

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

Price $38.99
Pricier than about 73% of the 1,998 comparable items (median $27.99).

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Specifications

Product
Brand nameLUOM
Product lineTJ-A113
Model nameTJ-A113
Part numberTJ-A113
Product typeHDMI Switchers
Adapter typeHDMI Switch/Extender
Product colorBlack
Performance
Bandwidth ratingHigh Speed 48 Gbit/s
Display
Maximum supported resolutions8K@60 Hz 4K@120 Hz
Ports & slots
Port count2
Input ports3XHDMI2.1
Output ports1XHDMI2.1
Connector typeFemale
Size & build
Product dimensions8 × 5 × 0.03 in
Product weight0.634 oz
In the box
Units per package1
In the box1X Directional HDMI 8K 3In 1Out Switch

Questions about this item

What cables do I need to connect three sources to the three HDMI 2.1 inputs on the TJ-A113?

Three HDMI 2.1 cables, each under 10 feet, to link every source to an input port.

Will the 48 Gbps bandwidth handle my older 4K 60 Hz monitor alongside an 8K 60 Hz TV?

Yes, the switch passes 8K at 60 Hz and 4K at 120 Hz, so a 4K 60 Hz display works without bandwidth limits.

How do I confirm the switch is passing an 8K 60 Hz signal after I connect everything?

Check the front-panel LED for the active input and verify the display reports 8K at 60 Hz in its information menu.

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