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LUOM

LUOM TJ-A210 3×1 HDMI 2.1 Switch 8K@60Hz 4K@120Hz 48Gbps Remote

SKU CH-SRHB-RE1T8

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

  • TypeHDMI Switchers
  • Changer TypeHDMI Switch/Extender
  • ColorBlack
  • Ports3
  • Specifications1.Support compressed audio; Dolby atmos,DTS digital, Dolby d
  • Input Connector3XHDMI2.1
  • Switch three sources to one display with the included remote
  • Passes 8K at 60 Hz and 4K at 120 Hz over HDMI 2.1
  • Delivers 48 Gbps bandwidth for uncompressed high-resolution video
  • Supports Dolby Atmos, DTS and Dolby Digital audio formats
  • Compact aluminium shell measures 12 by 6 by 0.08 inches

Three-port HDMI 2.1 switch for 8K displays

The LUOM TJ-A210 connects three HDMI 2.1 sources to a single 8K display at 60 Hz or 4K at 120 Hz. It passes 48 Gbps bandwidth with HDR, Dolby Vision and compressed audio formats including Dolby Atmos and DTS-HD. A supplied IR remote and front-panel button let you change inputs without leaving your seat. The unit is powered by an included DC 5 V cable for stable operation.

Ideal for multi-console living rooms.

Gamers with a PS5, Xbox Series X and a streaming box can share one high-refresh display without swapping cables. Home-theatre owners who need Dolby Atmos pass-through to an AV receiver will benefit from the supported audio formats. Buyers who must show two sources simultaneously or route one source to multiple screens should consider a matrix switch instead. The switch does not add HDMI ports to a PC graphics card.

Fits behind a TV or on a shelf.

At 12 by 6 by 0.08 inches and 1.2 ounces the aluminium enclosure tucks discreetly behind a display or inside a media cabinet. Each of the three inputs and the single output uses a standard female HDMI 2.1 connector, so existing certified cables up to 5 metres work without adapters. The required 5 V power lead can plug into a TV USB port or the bundled wall wart, leaving no separate power brick on the floor.

Highlights

  • Switch three sources to one display with the included remote
  • Passes 8K at 60 Hz and 4K at 120 Hz over HDMI 2.1
  • Delivers 48 Gbps bandwidth for uncompressed high-resolution video
  • Supports Dolby Atmos, DTS and Dolby Digital audio formats
  • Compact aluminium shell measures 12 by 6 by 0.08 inches

Specifications

BrandLUOM
SeriesTJ-A210
ModelTJ-A210
Part NumberTJ-A210
TypeHDMI Switchers
Changer TypeHDMI Switch/Extender
ColorBlack
Ports3
Specifications1.Support compressed audio; Dolby atmos,DTS digital, Dolby digital (DTS-HD and DOLBY)
2.Support high-resolution input: 480P/ 576P/ 720P/ 1080P/ 1080p 3D/ 8K@60Hz, 4K 120Hz,HDMI V2.0, HDCP V1.4, HDR 4K*2K
3.Compatible with HDTV which support HDMI and HDCP
4.Each port supports HDMI protocol input
5.Support video transmission: 18Gbps/ 1536MHZ
6.Support high-definition signal
7.Support automatic identification of the signal source
8.Support automatically jumps to the newly inserted HDMI source
Input Connector3XHDMI2.1
Output Connector1XHDMI2.1
Connector StyleFemale
Maximum Resolutions8K@60Hz 4K@120Hz
BandwidthHigh Speed 48Gbps
Features· 3 Port HDMI-compatible Switch : New Upgraded HDMI-compatible 2.1 Switch 3 in 1 out, connect 3 HDMI-compatible sources to one display, allowing you to switch between different devices with one key. All ports are designed on the same side which makes the desktop tidier, and the indicator light allows you to easily distinguish the working device.
· True 8K Ultra HD: HDMI-compatible switcher hub support HDMI-compatible output video up to 8K@60Hz, 4K@120Hz, 1080P@240Hz, 4K/60/24Hz, 2K/60/30/24Hz.Transmission rate up to 48Gbps and is backward compatible with all previous HDMI-compatible
Dimensions12 x 6 x 0.08 inches
Weight1.2 ounces
Package Quantity1
Package Contents1X Directional HDMI 8K 3 In 1 Out Switch
1X Remote Control
1X DC 5V power line
1X Product manual

Questions about this item

What HDMI cables and source devices do I need to connect to the three HDMI 2.1 inputs?

You need three HDMI 2.1 source devices such as a PC, PS5, Xbox Series X, Roku or Blu-ray player, plus three HDMI cables to plug into the switch inputs.

Will the switch pass 4K@120Hz and HDR from my older HDMI 2.0 console through the HDMI 2.1 output?

Yes, the switch is backward compatible with HDMI 2.0 and HDCP 1.4, so 4K@60Hz, HDR and 1080p signals from older consoles pass through to the display.

How can I confirm the switch is delivering 8K@60Hz or 4K@120Hz to my display after setup?

Check the display on-screen information or settings menu — it should report 8K at 60 Hz or 4K at 120 Hz with HDR active when playing compatible content.

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