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Small silver aluminium box with four HDMI inputs, one output and a remote control

Jansicotek

Jansicotek HDMI 2.1 Switch 4in 1out 8K@60Hz 4K@120Hz 48Gbps Remote

SKU CH-CKD7-FTEVW

Switches four HDMI 2.1 sources to one display at up to 8K 60 Hz or 4K 120 Hz with 48 Gbps bandwidth, HDR, Dolby Atmos and IR remote control

  • TypeHDMI Switchers
  • Ports4
  • Input Connector4XHDMI2.1
  • Output Connector1XHDMI2.1
  • Maximum Resolutions8K@60Hz 4K@120Hz
  • BandwidthHigh Speed 48Gbps
  • Connect four 8K sources to one display
  • Switch 4K gaming at 120Hz with remote control
  • 48Gbps bandwidth carries HDR and Dolby Atmos
  • HDCP 2.2 protects premium 4K and 8K content
  • Plug-and-play aluminium shell needs no extra power

4-input HDMI 2.1 switch for multi-source setups

This Jansicotek switch routes four HDMI 2.1 sources to a single display. It targets gamers and home-theatre users who need to connect several 8K or high-refresh 4K devices without constantly swapping cables. The aluminium shell provides passive cooling for continuous operation.

IR remote and auto-switching simplify daily use

The bundled infrared remote lets you select inputs from the sofa, while automatic switching detects newly powered sources. Both features remove the need to reach behind the display when changing between a console, media streamer or PC. No external power supply is mentioned in the supplied data.

Handles 8K at 60 Hz and 4K at 120 Hz within 48

The 48 Gbps link supports 8K at 60 Hz, 4K at 120 Hz and lower resolutions such as 1080p at high refresh rates. Deep-colour 12-bit per channel and HDR metadata pass through unchanged. Sources requiring bandwidth above 48 Gbps or more than four simultaneous inputs exceed the switch's capacity.

Highlights

  • Connect four 8K sources to one display
  • Switch 4K gaming at 120Hz with remote control
  • 48Gbps bandwidth carries HDR and Dolby Atmos
  • HDCP 2.2 protects premium 4K and 8K content
  • Plug-and-play aluminium shell needs no extra power

Specifications

TypeHDMI Switchers
Ports4
Input Connector4XHDMI2.1
Output Connector1XHDMI2.1
Maximum Resolutions8K@60Hz 4K@120Hz
BandwidthHigh Speed 48Gbps
Package Contents1X Directional HDMI 8K 4 In 1 Out Switch

Questions about this item

Will the remote control need new batteries after a year of daily switching?

The IR remote uses standard button cells; replace them when range drops noticeably.

Does the 48 Gbps bandwidth hold steady when four 4K 120 Hz sources are connected simultaneously?

The switch shares one 48 Gbps output lane, so total throughput cannot exceed that limit.

Does the aluminium enclosure stay cool during 24-hour streaming at 8K 60 Hz?

The metal shell passively dissipates heat; no fan is fitted, so surface temperature rises but remains within safe operating range.

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