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Silver-gray rectangular HDMI multiviewer box with front buttons and rear ports

BUCIER

BUCIER HDMI Multiviewer 4x1 Silver Gray 4K@30Hz 1080P60Hz video switch

SKU CH-RJSM-F7JEY

Connects four HDMI sources to one screen with four split-view modes at up to 4K 30 Hz and 1080p 60 Hz, controlled by buttons or IR remote

  • TypeHDMI
  • Colorsilver gray
  • Cable Length6
  • Output ConnectorFemale
  • Dimensions6.77 in x 2.95 in x 0.82 in
  • Weight0.99 lb
  • View four sources simultaneously on one screen
  • Switch instantly between full-screen inputs with no lag
  • Choose from four split-screen layouts for flexible monitoring
  • Control via front-panel buttons or IR remote
  • Driver-free hardware works with PCs, Blu-ray players and cameras

4-Port HDMI Multiviewer for Multi-Source Display

The BUCIER HDMI Multiviewer connects four HDMI sources to a single display, showing all inputs simultaneously or switching between them full-screen. It supports resolutions up to 4K at 30Hz and remains compatible with 1080p at 60Hz, 480p and 576p signals. The unit measures 6.77 in by 2.95 in by 0.82 in and weighs 0.99 lb in a silver gray finish.

Suits Multi-Tasking Workstations

This switcher fits users who need to view four computers, media players or security cameras on one monitor without changing cables. Its four layout modes include side-by-side, quad-split and one-large-plus-three-small arrangements. Buyers who require 4K output at 60Hz or higher refresh rates should consider a different solution, as the maximum 4K frame rate here is 30Hz.

Driver-Free Setup with Button or IR Control

The device uses a pure hardware design that works immediately after connecting power and HDMI cables, with no software installation needed. Switching between layouts and sources is handled by front-panel push buttons or the included infrared remote. The remote requires a button-cell battery that is not supplied, so have one ready before first use.

Highlights

  • View four sources simultaneously on one screen
  • Switch instantly between full-screen inputs with no lag
  • Choose from four split-screen layouts for flexible monitoring
  • Control via front-panel buttons or IR remote
  • Driver-free hardware works with PCs, Blu-ray players and cameras

Specifications

BrandBUCIER
TypeHDMI
Colorsilver gray
Cable Length6
Output ConnectorFemale
Dimensions6.77 in x 2.95 in x 0.82 in
Weight0.99 lb

Questions about this item

Which four HDMI source devices do I need to connect to use all inputs?

You need four HDMI-output devices such as a computer, Blu-ray player, security camera or games console to fill the four input ports.

Will my 1080p60 and 480p sources display correctly alongside a 4K30 source?

Yes, the switcher is backward compatible with 1080p60, 480p and 576p so older sources appear correctly in any of the four display modes.

How can I confirm the multiviewer is operating as intended after connecting everything?

Press the front-panel button or use the IR remote to cycle through the four display modes — left/right split, quad split and one-large-three-small — and verify each source appears in its assigned window.

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