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Small black HDMI switch box with two input ports, one output, a switch button, status lights and a micro-USB power socket

Jansicotek

Jansicotek HDMI 2.1 Switch Splitter 2x1 8K@60Hz 4K@120Hz 48Gbps

SKU CH-CFKA-W6MHK

Connects two HDMI sources to one display with 8K at 60 Hz and 4K at 120 Hz via a push-button switch

  • TypeHDMI Splitters
  • Ports2
  • Output Connector2x HDMI female
  • Maximum ResolutionsHD 8K(7680*4320) @60Hz 4K@120Hz
  • Package Contents1 x HDMI-compatible switch unit 1 x USB A to Micro B cable 1
  • Connect two sources to one display
  • Supports 8K at 60 Hz and 4K at 120 Hz
  • 48 Gbps bandwidth for high-speed transfer
  • Press-button switching with LED status indicators
  • USB-powered operation with included cable

Two-source HDMI 2.1 switch for single displays

This Jansicotek unit connects two HDMI 2.1 sources to one display, letting you toggle between a console, streaming box or PC without swapping cables. It is aimed at home-theatre owners who need 8K60 or 4K120 passthrough on a single screen.

Bandwidth ceiling and cable dependency

The switch passes up to 48 Gbps and supports 7680×4320 at 60 Hz plus 4K at 120 Hz, but those rates only arrive when every cable in the chain meets the HDMI 2.1 specification. Older cables will fall back to lower resolutions and refresh rates automatically.

Mandatory USB power for any signal

No video appears on the output unless the included USB-A-to-Micro-B cable is connected to a 5 V power source. Buyers who cannot supply that power at the install location should look for a self-powered alternative.

Highlights

  • Connect two sources to one display
  • Supports 8K at 60 Hz and 4K at 120 Hz
  • 48 Gbps bandwidth for high-speed transfer
  • Press-button switching with LED status indicators
  • USB-powered operation with included cable

Specifications

TypeHDMI Splitters
Ports2
Output Connector2x HDMI female
Maximum ResolutionsHD 8K(7680*4320) @60Hz 4K@120Hz
Package Contents1 x HDMI-compatible switch unit
1 x USB A to Micro B cable
1 x User Manual

Questions about this item

Should I pick the 8K@60Hz or 4K@120Hz capability for my setup?

The switch supports both 8K at 60Hz and 4K at 120Hz simultaneously; choose 8K@60Hz for maximum resolution or 4K@120Hz for high-refresh gaming — both run over the same 48Gbps link.

What does the 48Gbps bandwidth actually deliver when I connect a console and a PC?

48Gbps carries uncompressed 8K@60Hz or 4K@120Hz with HDR and 3D, so both sources can output their maximum quality without compression as long as you use certified HDMI 2.1 cables.

Does the HDMI 2.1 interface limit me to specific refresh rates or resolutions?

HDMI 2.1 caps the switch at 48Gbps, enabling 8K@60Hz and 4K@120Hz; older HDMI versions still work but fall back to their own lower resolution and refresh limits.

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