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Jansicotek

Jansicotek HDMI 2.1 Switch 2 in 1 Out 8K@60Hz 4K@120Hz 48Gbps Bi-Directional Black

SKU CH-HJA4-YGGNH

A bi-directional HDMI 2.1 switch routes two sources to one display or one source between two displays at up to 8K 60 Hz and 4K 120 Hz with 48 Gbps bandwidth

  • TypeHDMI Switchers
  • Changer TypeHDMI Switch/Extender
  • ColorBlack
  • Ports2
  • Bi-directional design lets you toggle two sources on one screen or one source across two displays
  • 48 Gbps bandwidth delivers 8K at 60 Hz and 4K at 120 Hz for high-refresh gaming
  • HDCP 2.3 and Dynamic HDR support protect premium content while preserving colour depth
  • Broad device list covers PS5, Xbox Series, recent NVIDIA and AMD graphics cards and streaming sticks
  • Front-panel button gives instant manual switching without software or remote control

Jansicotek HDMI 2.1 Switch 2 in 1 Out

This Jansicotek HDMI 2.1 switch routes signals between two sources and one display or one source and two displays. It handles 8K at 60 Hz and 4K at 120 Hz with 48 Gbps bandwidth. The bi-directional design lets you share a single screen across a console and a PC or alternate a single source between two monitors. Manual button switching selects the active path.

Ideal for dual-source single-screen setups

Gamers running a PS5 and a gaming PC on one 8K or high-refresh 4K monitor will benefit from VRR, Dynamic HDR and Dolby Vision pass-through. It also suits professionals who toggle a laptop between a desk monitor and a projector. Buyers who need both displays active at the same time should look at a true splitter or matrix switch instead.

48 Gbps bandwidth decides compatibility

The 48 Gbps ceiling enables 8K 60 Hz 4:4:4, 4K 120 Hz 4:4:4 and 1080p 240 Hz without compression. HDCP 2.3 and eARC support keep protected content and lossless audio flowing. If your source or display demands more than 48 Gbps, this switch will not pass the full signal.

Highlights

  • Bi-directional design lets you toggle two sources on one screen or one source across two displays
  • 48 Gbps bandwidth delivers 8K at 60 Hz and 4K at 120 Hz for high-refresh gaming
  • HDCP 2.3 and Dynamic HDR support protect premium content while preserving colour depth
  • Broad device list covers PS5, Xbox Series, recent NVIDIA and AMD graphics cards and streaming sticks
  • Front-panel button gives instant manual switching without software or remote control

Specifications

TypeHDMI Switchers
Changer TypeHDMI Switch/Extender
ColorBlack
Ports2

Questions about this item

How do I set up the Jansicotek HDMI 2.1 switch between my PS5 and gaming PC to one monitor, and what step do people miss?

Connect both source devices to the two input ports using HDMI cables, then run a single cable from the output port to your monitor; the step often missed is pressing the physical button on the unit to select the active source after powering everything on.

What maintenance or replacement will the switch need over time?

The switch itself has no moving parts or firmware to update; only the HDMI cables may need replacing if connectors loosen or bandwidth degrades, so keep spare certified 48 Gbps cables on hand.

What limit appears first during a long 4K 120 Hz gaming session?

The 48 Gbps bandwidth ceiling is the first hard limit; it caps you at 4K 120 Hz with 4:4:4 chroma, so any attempt to push higher refresh rates or bit depths will drop frames or revert to lower colour sampling.

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