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Small black HDMI 2.1 switch box with three inputs one output and IR remote

LUOM

LUOM TJ-A113 3-in-1-out HDMI 2.1 video switch 8K 60Hz 4K 120Hz 48Gbps IR remote

SKU CH-XGP8-VFJJN

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

  • TypeHDMI Switchers
  • Changer TypeHDMI Switch/Extender
  • ColorBlack
  • Ports2
  • Specifications3 In 1 Out 8K HDMI 2.1 Switch: NEW Upgraded HDMI 2.1 switch
  • Input Connector3XHDMI2.1
  • Switch three sources to one display with a single button press
  • Enjoy 8K resolution at 60 Hz and 4K at 120 Hz over 48 Gbps bandwidth
  • Dynamic HDR, VRR and full chroma sampling deliver accurate colour and smooth motion
  • Works with consoles, PCs, streamers and Blu-ray players on the input side and 8K TVs, monitors or projectors on the output side
  • Compact 8 x 5 x .03 inch design keeps the desktop tidy with all ports on one side

Three-source HDMI 2.1 switch

The LUOM TJ-A113 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. Dynamic HDR, VRR and full chroma sampling are supported. A supplied IR remote selects the active input from the sofa.

Fits a single-input display

Connect consoles, a PC and a streaming stick to the three inputs, then run one cable to the TV or projector. All ports face the same direction for tidy cable routing. A USB-C power lead is included; attach a charger when sources cannot supply enough current. No driver installation is required.

Sustained 48 Gbps throughput

The switch maintains full 48 Gbps bandwidth during long gaming or playback sessions. Active equalisation keeps 8K 60 Hz stable beyond short bursts. Indicator LEDs confirm the live port without interrupting the signal. Use certified HDMI 2.1 cables under 10 ft for best results.

Highlights

  • Switch three sources to one display with a single button press
  • Enjoy 8K resolution at 60 Hz and 4K at 120 Hz over 48 Gbps bandwidth
  • Dynamic HDR, VRR and full chroma sampling deliver accurate colour and smooth motion
  • Works with consoles, PCs, streamers and Blu-ray players on the input side and 8K TVs, monitors or projectors on the output side
  • Compact 8 x 5 x .03 inch design keeps the desktop tidy with all ports on one side

Specifications

BrandLUOM
SeriesTJ-A113
ModelTJ-A113
Part NumberTJ-A113
TypeHDMI Switchers
Changer TypeHDMI Switch/Extender
ColorBlack
Ports2
Specifications3 In 1 Out 8K HDMI 2.1 Switch: NEW Upgraded HDMI 2.1 switch 3 in 1 out, connect 3 HDMI sources to one display, allowing you to switch between different devices with one key. All ports of the HDMI Switch 4K@120hz are designed on the same side which makes the desktop tidier, and the indicator light allows you to easily distinguish the working device. [Tips: Up to the best performance with power supply.]
Stunning 8K Video
This 8K HDMI switch supports Dynamic HDR, VRR and Chroma 4:2:0 / 4:2:2 / 4:4:4, restores the most realistic video images, and reveals every hidden detail, realizing an
Input Connector3XHDMI2.1
Output Connector1XHDMI2.1
Connector StyleFemale
Maximum Resolutions8K@60Hz 4K@120Hz
BandwidthHigh Speed 48Gbps
Features3 In 1 Out 8K HDMI 2.1 Switch: NEW Upgraded HDMI 2.1 switch 3 in 1 out, connect 3 HDMI sources to one display, allowing you to switch between different devices with one key. All ports of the HDMI Switch 4K@120hz are designed on the same side which makes the desktop tidier, and the indicator light allows you to easily distinguish the working device. [Tips: Up to the best performance with power supply.]
True 8K Ultra HD Display: The HDMI Switcher 8K supports resolutions of 8K@60Hz, 4K@120Hz, 1080P@240Hz, provides you with a transmission rate of up to 48Gbps and is backward compatible w
Dimensions8 x 5 x 0.03 inches
Weight0.634 ounces
Package Quantity1
Package Contents1X Directional HDMI 8K 3In 1Out Switch

Questions about this item

Does the 48 Gbps bandwidth hold steady during long 8K 60 Hz sessions?

The switch is rated for 48 Gbps and supports 8K at 60 Hz; the supplier notes that an external power supply via the USB-C port is recommended for maximum performance with power-hungry sources.

How much heat or noise does the unit produce when left on all day?

The device has no fan and draws power only through a USB-C connection; it runs silently and stays cool under normal operation.

What cables and power source do I need before it will work?

You need three HDMI 2.1 cables (each under 3 m for 8K 60 Hz), one HDMI 2.1 cable to the display, and a USB-C power adapter for the switch’s power port.

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