Jansicotek
Jansicotek HDMI 2.1 Bi-Directional Switch 8K 60Hz 4K 120Hz 48Gbps
A bi-directional HDMI 2.1 switch with two ports supporting 8K at 60 Hz and 4K at 120 Hz over 48 Gbps bandwidth
- TypeHDMI Switchers
- Ports2
- Input Connector2 x HDMI 2.1
- Output Connector1 x HDMI 2.1
- Maximum Resolutions8K@60Hz 4K@120Hz
- BandwidthHigh Speed 48Gbps
- Switch between two sources on one 8K display
- Toggle one source between two screens with a button
- 48 Gbps bandwidth carries 8K 60 Hz and 4K 120 Hz
- Manual push-button gives instant control with LED status
- Works with consoles and PCs including RTX 3070 3080 3090
8K HDMI 2.1 Bi-Directional Switch
The Jansicotek HDMI 2.1 switch handles two ports in a bi-directional layout. It works as a 2-in-1-out switcher or a 1-in-2-out splitter. A single button toggles the active path. The unit supports 48 Gbps bandwidth and requires the included DC 5 V power line.
Suited for dual-source or dual-display setups
Gamers connecting a PS5 and an Xbox to one 4K 120 Hz screen will find the switcher mode useful. Users who want one PC to feed both a living-room TV and a desk monitor can use the splitter mode. Buyers who need both displays active at the same time should look elsewhere, as only one output shows an image at any moment.
Sustained 48 Gbps throughput with thermal limits
The aluminium shell dissipates heat during long 8K 60 Hz or 4K 120 Hz sessions. Signal integrity holds over the specified 3-metre cable runs on each side. If source cables exceed that length, the link may drop frames or lose HDR metadata. The switch contains no active cooling, so continuous maximum-rate operation relies on ambient airflow.
Highlights
- Switch between two sources on one 8K display
- Toggle one source between two screens with a button
- 48 Gbps bandwidth carries 8K 60 Hz and 4K 120 Hz
- Manual push-button gives instant control with LED status
- Works with consoles and PCs including RTX 3070 3080 3090
Specifications
| Type | HDMI Switchers |
|---|---|
| Ports | 2 |
| Input Connector | 2 x HDMI 2.1 |
| Output Connector | 1 x HDMI 2.1 |
| Maximum Resolutions | 8K@60Hz 4K@120Hz |
| Bandwidth | High Speed 48Gbps |
| Package Contents | 1 X Bi-Directional HDMI Switcher 1 X DC 5V power line 1 x instructions |
Questions about this item
What HDMI cables and display do I need to use the 48 Gbps bandwidth of this switch?
You need HDMI 2.1 cables rated for 48 Gbps and a display that supports 8K at 60 Hz or 4K at 120 Hz; the switch itself is backward compatible with earlier HDMI versions.
Can I keep an older 1080p monitor connected while using a new 4K 120 Hz screen with this switch?
Yes, the switch is backward compatible with 1080p at 240 Hz and lower resolutions, but only one monitor displays at a time; press the button to toggle between them.
How do I confirm the switch is passing 4K 120 Hz from my PS5 to the TV?
The dual indicator lights show which port is active; verify on the TV’s info menu that it reports 4K at 120 Hz and that HDR is enabled if your title supports it.
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