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Black rectangular HDMI switch with three input ports one output remote control and power cable

LUOM

LUOM TJ-A210 HDMI Switch 3x1 8K60 4K120 48Gbps Remote

SKU CH-HFT3-D3QQQ

Connects three HDMI 2.1 sources to one display at up to 8K 60 Hz or 4K 120 Hz with 48 Gbps bandwidth and includes an IR remote for convenient switching

  • Port count3
  • Adapter typeHDMI Switch/Extender
  • Input ports3XHDMI2.1
  • Output ports1XHDMI2.1
  • Connector typeFemale
  • Maximum supported resolutions8K@60 Hz 4K@120 Hz
  • Switch three sources to one display with a single button press
  • Enjoy 8K at 60 Hz and 4K at 120 Hz for ultra-sharp video
  • 48 Gbps bandwidth carries high-frame-rate content without compression
  • Control the switch from the sofa using the included IR remote
  • Gold-plated HDMI 2.1 ports ensure stable signal transmission up to five metres

Three-input HDMI 2.1 switch

This LUOM TJ-A210 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. The unit supports HDR, Dolby Vision and compressed audio formats including Dolby Atmos and DTS. A compact black enclosure measures 12 by 6 by 0.08 inches and weighs 1.2 ounces.

Replaces manual cable swapping

Instead of unplugging and reconnecting devices, you select the active source with the included IR remote or the front-panel button. The upgrade is worthwhile when a TV or projector has fewer HDMI 2.1 ports than the consoles, streamers or Blu-ray players you want to connect simultaneously. CEC pass-through lets compatible devices trigger the switch automatically.

Fits between sources and one display

Three HDMI 2.1 inputs accept consoles, media players or PCs while one HDMI 2.1 output feeds a monitor, TV or projector. The package includes a DC 5 V power cable for stable 48 Gbps transmission over standard AWG26 cables up to 5 metres. No drivers are required; the switch works with Windows, macOS, Linux and major gaming platforms.

How it compares

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

Price $39.99
Pricier than about 75% of the 1,998 comparable items (median $27.99).

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Specifications

Product
Brand nameLUOM
Product lineTJ-A210
Model nameTJ-A210
Part numberTJ-A210
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 count3
Input ports3XHDMI2.1
Output ports1XHDMI2.1
Connector typeFemale
Size & build
Product dimensions12 × 6 × 0.08 in
Product weight1.2 oz
In the box
Units per package1
In the box1X Directional HDMI 8K 3 In 1 Out Switch
1X Remote Control
1X DC 5 V power line
1X Product manual

Questions about this item

What physical space and power connection does the 12 x 6 x 0.08 inch switch require?

The unit measures 12 by 6 by 0.08 inches and weighs 1.2 ounces; it needs a free DC 5 V socket for the included power line and three HDMI 2.1 cables reaching its female ports.

Which step do users often miss when installing the 3-input HDMI 2.1 switch?

Connect the supplied DC 5 V power line before switching sources; without it the 48 Gbps link can become unstable or drop signal.

What part of the TJ-A210 will need attention after extended use?

The IR remote’s battery will eventually run down; swap it for a fresh cell when switching range noticeably shortens.

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