LUOM
LUOM TJ-A125 HDMI 2.1 3-in-1-out video switch 8K@60Hz 4K@120Hz 48Gbps
Connects three HDMI 2.1 sources to one display at up to 8K 60Hz or 4K 120Hz with 48Gbps bandwidth and one-touch switching
- TypeHDMI Switchers
- Changer TypeHDMI Switch/Extender
- ColorBlack
- Ports3
- Specifications1.Support compressed audio; Dolby atmos,DTS digital, Dolby d
- Input Connector3XHDMI2.1
- Connect three sources to one display with one-key switching
- Supports 8K@60Hz and 4K@120Hz for high-resolution gaming and video
- 48Gbps bandwidth handles uncompressed 8K signals with Dynamic HDR
- Aluminium alloy shell dissipates heat for stable long-session operation
- Ports on one side with LED indicators keep the desktop tidy and show the active input
3-input HDMI 2.1 switch for 8K displays
The LUOM TJ-A125 connects three HDMI 2.1 sources to a single 8K-capable display. It supports 8K at 60 Hz and 4K at 120 Hz with a 48 Gbps bandwidth ceiling. Gamers and home-theatre users can toggle between a console, a streaming box and a PC without swapping cables.
One-button switching with side-mounted ports
All three inputs and the output sit on the same face, keeping cables tidy on a desk or rack. A front-panel button cycles the active input and an LED shows which port is live. The aluminium chassis passively dissipates heat, so no external power supply is required for typical runs.
48 Gbps bandwidth decides 8K@60 Hz support
The switch passes the full 48 Gbps HDMI 2.1 data rate, enabling uncompressed 8K at 60 Hz and 4K at 120 Hz. If your source or display tops out at HDMI 2.0 bandwidth, the unit falls back to 4K at 60 Hz automatically. Buyers needing more than three simultaneous inputs should look at a larger matrix switcher.
Highlights
- Connect three sources to one display with one-key switching
- Supports 8K@60Hz and 4K@120Hz for high-resolution gaming and video
- 48Gbps bandwidth handles uncompressed 8K signals with Dynamic HDR
- Aluminium alloy shell dissipates heat for stable long-session operation
- Ports on one side with LED indicators keep the desktop tidy and show the active input
Specifications
| Brand | LUOM |
|---|---|
| Series | TJ-A125 |
| Model | TJ-A125 |
| Part Number | TJ-A125 |
| Type | HDMI Switchers |
| Changer Type | HDMI Switch/Extender |
| Color | Black |
| Ports | 3 |
| Specifications | 1.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 Connector | 3XHDMI2.1 |
| Output Connector | 1XHDMI2.1 |
| Connector Style | Female |
| Maximum Resolutions | 8K@60Hz 4K@120Hz |
| Bandwidth | High 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 |
| Dimensions | 12 x 6 x 0.08 inches |
| Weight | 1.2 ounces |
| Package Quantity | 1 |
| Package Contents | 1X Directional HDMI 8K 3 In 1 Out Switch |
Questions about this item
How can I confirm the LUOM TJ-A125 is passing 8K@60Hz or 4K@120Hz after connecting my sources and display?
The front-panel indicator LED shows which of the three HDMI 2.1 inputs is active; verify on your display's info menu that it reports 8K at 60 Hz or 4K at 120 Hz, and use certified 48 Gbps cables for those modes.
What comes in the box with the LUOM TJ-A125 and do I need to buy anything else to use it?
The package includes only the 3-in-1-out switch unit; you must supply three HDMI 2.1 cables for the sources and one HDMI 2.1 cable for the display, plus any power adapters your source devices require.
The LUOM TJ-A125 is listed as a single 3-port model — are there other versions or capacities I should consider?
The TJ-A125 is offered only as a 3-input, 1-output HDMI 2.1 switch supporting 48 Gbps bandwidth; no other port counts or capacity variants exist for this series.
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