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Compact black HDMI 2.1 bidirectional switch with two ports and select button

Jansicotek

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

SKU CH-J9W3-93RKN

A bidirectional 8K 60 Hz HDMI 2.1 switch-splitter toggles between two sources on one display or one source across two displays at 48 Gbps

  • TypeHDMI Splitters
  • Ports2
  • Output Connector2x HDMI female
  • Maximum Resolutions4096 x 2160
  • Package Contents1 x HDMI-compatible switch unit 1 x USB A to Micro B cable 1
  • Switch two sources to one display with 8K 60 Hz support
  • Send one source to two displays using manual select button
  • 48 Gbps bandwidth carries 4K 120 Hz and 1080p 240 Hz
  • HDMI 2.1 compatible for latest consoles and PCs
  • 4096 x 2160 maximum resolution ensures sharp detail

Bi-directional HDMI 2.1 switch

This Jansicotek unit works as a 2-port switch or a 1-to-2 distribution splitter. It connects two source devices to one display or one source to two displays. Only one output is active at a time, switched by the front button. The package includes the switch, a USB-A-to-Micro-B power cable and a manual.

Sustained 48 Gbps throughput

The adapter maintains an 48 Gbps data rate for continuous 8K 60 Hz or 4K 120 Hz signals without bandwidth throttling. Backward compatibility with earlier HDMI standards ensures stable operation during long gaming or streaming sessions. No external power supply is required beyond the included USB cable.

Manual single-output switching

Two screens cannot show the same picture simultaneously; the Select button must be pressed to change the active display or source. This makes the unit unsuitable for users who need simultaneous mirrored output across two monitors. It suits setups where only one display is used at a time.

Highlights

  • Switch two sources to one display with 8K 60 Hz support
  • Send one source to two displays using manual select button
  • 48 Gbps bandwidth carries 4K 120 Hz and 1080p 240 Hz
  • HDMI 2.1 compatible for latest consoles and PCs
  • 4096 x 2160 maximum resolution ensures sharp detail

Specifications

TypeHDMI Splitters
Ports2
Output Connector2x HDMI female
Maximum Resolutions4096 x 2160
Package Contents1 x HDMI-compatible switch unit
1 x USB A to Micro B cable
1 x User Manual

Questions about this item

Does the Jansicotek HDMI Switch Splitter generate heat or noise when left running all day?

The unit is a passive HDMI 2.1 switch with no fan or active cooling, so it runs silently and produces negligible heat during continuous operation.

What cables or power supply must I already own for this switch to work?

You need standard HDMI cables for each source and display; a USB-A-to-Micro-B cable is included to power the unit from any USB port or charger.

Will this 8K 60Hz switch work correctly with my older 1080P 240Hz monitor and 4K 60Hz projector?

Yes, the switch is backward compatible with earlier HDMI standards, so it will pass 1080P at 240 Hz and 4K at 60 Hz without issue.

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