ESTONE
ESTONE TJ-A125 HDMI 2.1 Switch 3 in 1 out 8K@60Hz 4K@120Hz 48Gbps
Connects three HDMI 2.1 sources to one display with 8K at 60 Hz, 4K at 120 Hz and 48 Gbps bandwidth
- 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
- All ports on the same side keep the desktop tidy
- LED indicator shows the active input at a glance
- Supports 8K at 60 Hz and 4K at 120 Hz for ultra-high-definition video
- 48 Gbps bandwidth handles uncompressed audio including Dolby Atmos and DTS-HD
Three-Source HDMI 2.1 Switch
The ESTONE TJ-A125 is a new 3-in-1-out HDMI 2.1 switch that routes signals from three source devices to a single display. It supports video formats up to 8K at 60 Hz and 4K at 120 Hz with a maximum bandwidth of 48 Gbps. The aluminium chassis keeps all ports on one side for a tidy desktop layout.
Check HDMI version and cable quality
Verify that each source and the display have HDMI 2.1 ports if you need 8K at 60 Hz or 4K at 120 Hz operation. The switch is unidirectional, so it cannot send one source to three displays. Use certified Ultra High Speed HDMI cables for the full 48 Gbps link and ensure HDCP 2.2 or 2.3 compatibility for protected content.
Sustained 48 Gbps throughput
The switch maintains the full 48 Gbps bandwidth during continuous operation, allowing uninterrupted 8K at 60 Hz or 4K at 120 Hz streams without dropouts. Dynamic HDR, eARC and high-bitrate audio formats such as Dolby Atmos and DTS:X pass through transparently. The aluminium shell dissipates heat to keep signal integrity stable over long sessions.
Highlights
- Connect three sources to one display with one-key switching
- All ports on the same side keep the desktop tidy
- LED indicator shows the active input at a glance
- Supports 8K at 60 Hz and 4K at 120 Hz for ultra-high-definition video
- 48 Gbps bandwidth handles uncompressed audio including Dolby Atmos and DTS-HD
Specifications
| Brand | ESTONE |
|---|---|
| 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
Does the ESTONE TJ-A125 come with HDMI cables or do I need to buy them separately?
The package contains only the 3-in-1-out switch unit. You must supply three HDMI 2.1 cables for the sources and one for the display.
Should I choose this 3-port model or look for a version with more inputs?
This model provides exactly three HDMI 2.1 inputs and one output. If you have three or fewer sources it fits; otherwise you need a different switch.
What does the 48 Gbps bandwidth mean when I connect an Xbox Series X or PS5?
It carries 4K at 120 Hz with HDR and eARC audio without compression, matching the consoles' maximum HDMI 2.1 output.
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