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Small black aluminium box with one HDMI input and four HDMI outputs

Jansicotek

Jansicotek HDMI Splitter 1x4 V1.4 Powered 4K@30Hz

SKU CH-HTAC-WY4WK

Splits one HDMI source to four displays at up to 4K@30Hz with HDCP 1.4 support

  • Ports4
  • Distributes one HDMI source to four displays simultaneously
  • Supports 4K resolution at 30 Hz for sharp video
  • HDCP 1.0 through 1.4 compliant for protected content
  • Aluminium alloy housing provides fast heat dissipation
  • Works with PCs, consoles, streamers and projectors

1x4 HDMI Splitter for Four Displays

This powered Jansicotek splitter takes a single HDMI source and mirrors it across four outputs simultaneously. It supports video resolutions up to 4K at 30 Hz alongside 1080p and lower formats, with HDCP 1.0 through 1.4 compliance. The aluminium alloy chassis aids heat dissipation during continuous operation.

Home and Commercial Multi-Screen Users

The unit suits installers needing identical content on up to four screens in venues such as retail spaces, conference rooms, classrooms or home theatres. It works with common sources including set-top boxes, games consoles, streaming sticks, Blu-ray players and PCs. Buyers who require independent content on each display or need to extend a desktop across multiple monitors should consider a matrix switch or a graphics card with multiple outputs instead.

4K at 30 Hz with Four-Way Mirroring

The splitter comfortably handles a single 3840 x 2160 source at 30 Hz and duplicates it to four HDMI displays without signal degradation. It also passes 1080p, 720p, 480p and legacy VESA resolutions such as 1024 x 768 and 1280 x 1024. The device cannot drive 4K at 60 Hz, cannot pass HDR metadata, and cannot split audio separately from the HDMI stream; each output carries the same combined audio and video signal.

Highlights

  • Distributes one HDMI source to four displays simultaneously
  • Supports 4K resolution at 30 Hz for sharp video
  • HDCP 1.0 through 1.4 compliant for protected content
  • Aluminium alloy housing provides fast heat dissipation
  • Works with PCs, consoles, streamers and projectors

Specifications

Ports4

Questions about this item

Which source devices must I already have to feed the splitter's single HDMI input?

Any device with an HDMI output — such as a PC, laptop, Xbox, PS4, Nintendo Switch, Blu-ray player, Apple TV, Fire TV, Roku, satellite receiver or STB — can connect to the single input port.

Will my older 1080p displays work alongside a newer 4K screen on the four HDMI outputs?

Yes. The splitter supports 480i, 480p, 720i, 720p, 1080i, 1080p and 4Kx2K resolutions, so 1080p displays and a 4K display can run simultaneously from the four outputs.

How can I confirm the splitter is passing 4K at 30 Hz correctly after setup?

Play a 3840x2160 source and verify each connected display reports 4K resolution at 30 Hz with stable picture and audio, matching the supported video formats listed for the unit.

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