ESTONE
ESTONE TJ-A041 HDMI 2.1 Bi-Directional Switch 8K 60Hz 4K 120Hz 48Gbps
Bi-directional HDMI 2.1 switch routes two sources to one display or one source to two displays at up to 8K 60 Hz and 4K 120 Hz with 48 Gbps bandwidth
- TypeHDMI Switchers
- Changer TypeHDMI Switch/Extender
- ColorBlack
- Ports2
- SpecificationsTwo-way Transmission, Switch at will: 2 in 1 out: Compatible
- Input Connector2 x HDMI 2.1
- Bi-directional 2-in-1-out or 1-in-2-out HDMI 2.1 switching
- 8K at 60 Hz and 4K at 120 Hz resolution support
- 48 Gbps bandwidth for high-speed data transmission
- PI3HDX1221 chip handles 12,000 operations per second
- Dual indicator lights show active status at a glance
ESTONE TJ-A041 HDMI 2.1 Switch
The ESTONE TJ-A041 is a bi-directional HDMI 2.1 switch designed for 8K 60Hz and 4K 120Hz signal routing. It operates as a 2-in-1-out switcher or a 1-in-2-out splitter with a single button press. The unit supports 48Gbps bandwidth and HDCP 2.2 and 2.3 compliance for protected content. A PI3HDX1221 chip manages signal integrity and automatic resolution handshakes.
Home cinema and gaming setups needing flexible
This switch suits users who alternate between two source devices on one 8K display or send one source to two separate screens. It works with games consoles, PCs, projectors and monitors that have HDMI 2.1 ports. Buyers who need simultaneous output on two displays should look elsewhere because only one output is active at a time. Installations requiring cable runs longer than three metres per side will need active cabling.
48Gbps bandwidth and 8K 60Hz maximum resolution
The single specification that decides compatibility is the 48Gbps throughput enabling 8K at 60Hz and 4K at 120Hz. Sources and displays must support HDMI 2.1 and these refresh rates to realise the full capability. Lower-specification cables or ports will limit the signal to their own maximum performance. The switch draws power from a supplied 5V DC line when source power is insufficient.
Highlights
- Bi-directional 2-in-1-out or 1-in-2-out HDMI 2.1 switching
- 8K at 60 Hz and 4K at 120 Hz resolution support
- 48 Gbps bandwidth for high-speed data transmission
- PI3HDX1221 chip handles 12,000 operations per second
- Dual indicator lights show active status at a glance
Specifications
| Brand | ESTONE |
|---|---|
| Series | TJ-A041 |
| Model | TJ-A041 |
| Part Number | TJ-A041 |
| Type | HDMI Switchers |
| Changer Type | HDMI Switch/Extender |
| Color | Black |
| Ports | 2 |
| Specifications | Two-way Transmission, Switch at will: 2 in 1 out: Compatible with devices of various resolutions, intelligent output the perfect picture, easily save on an 8K monitor. 1 in 2 out: Easily switch from different devices on the same signal source for seamless transitions between office and entertainment. With dual indicator lights, work status at a glance. (ONLY one monitor will display at a time). Top-notch Theater Enjoyment: Provides high bandwidth data transmission up to 48Gbps, supports resolutions up to 8K@60Hz, 4K@120Hz, delivering 33.17 million (7680 * 4320) pixels of ultra-HD vis |
| Input Connector | 2 x HDMI 2.1 |
| Output Connector | 1 x HDMI 2.1 |
| Maximum Resolutions | 8K@60Hz 4K@120Hz |
| Bandwidth | High Speed 48Gbps |
| Features | Bi-Direction HDMI 2.1 8K Switch/Splitter:The HDMI switcher allow you to connect two HDMI sources to one HDMI display(Switcher) or connect one HDMI source to toggle between two HDMI displays(Splitter).The length of the HDMI cables connected to both ends of the switch should not exceed 3 meters respectively.A HDMI 8K Cable provided.In case insufficient power Supply,please connect micro usb cable for Power Supply. IMPORTANT NOTE:Two displays CANNOT display simultaneously,you should press"select"button to switch between two displays;Ultra HDMI 8K Splitter/Switch for Double HDMI 8K TV/Dis |
| Dimensions | 12 x 6 x 0.08 inches |
| Weight | 1.2 ounces |
| Package Quantity | 1 |
| Package Contents | 1 X Bi-Directional HDMI Switcher 1 X DC 5V power line 1 x instructions |
Questions about this item
Should I use this switch in 2-in-1-out or 1-in-2-out mode?
Choose 2-in-1-out to connect two sources like a PS5 and Xbox to one 8K display, or 1-in-2-out to send one source to two different screens — only one displays at a time.
What does the 48Gbps bandwidth deliver on my 8K monitor?
It carries the full 8K 60 Hz signal — 33.17 million pixels at 7680 × 4320 — plus HDR and high-bitrate audio without compression or frame drops.
How does the HDMI 2.1 interface limit cable length?
The spec requires each attached cable to stay under 3 metres; longer runs can break the 48Gbps link and cause signal loss.
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