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Black metal box with HDMI ports and audio outputs, compact video wall controller

BUCIER

BUCIER 4K HDMI Video Wall Controller 2x3 14 modes 180° rotation audio RS232

SKU CH-X4VQ-0SZH0

Distributes one 4K@30Hz HDMI source across six screens with 14 splicing modes, 180° rotation for 2x2 layouts, SPDIF and 3.5mm audio outputs, plus IR and RS232 control

  • TypeHDMI
  • Cable Length1
  • Output ConnectorFemale-to-Female
  • Maximum Resolutions2x3
  • Weight0.8 lb
  • One HDMI source drives six screens simultaneously
  • Fourteen splicing layouts from 1x1 up to 2x3
  • 4K at 30 Hz input and output via HDMI 1.4
  • SPDIF and 3.5 mm audio outputs for external sound
  • IR remote plus RS-232 control for flexible operation

4K HDMI video wall controller for multi-screen

This BUCIER processor distributes a single HDMI source to six displays simultaneously, creating video walls for retail, control rooms or hospitality installations. It accepts input from media players, PCs or consoles and drives each output at up to 4K 30 Hz without additional drivers.

14 splicing modes from 1x1 through 2x3 and 6x1

The unit handles layouts such as 2x3, 3x2 and 1x6, with 180° rotation available only in 2x2 mode to minimise bezel gaps. Input resolutions supported include 3840x2160 at 24 or 30 Hz and 1920x1080 at 25, 30, 50 or 60 Hz; output is limited to 4K 30 Hz, so higher refresh rates or 4K 60 Hz are not possible.

IR remote and RS232 control

The bundled IR remote allows quick mode switching, while RS232 enables integration with automation systems. Audio is de-embedded via optical SPDIF carrying 5.1-channel PCM 2.0 and a 3.5 mm stereo jack for amplifiers or soundbars, removing the need for separate audio extraction hardware.

Highlights

  • One HDMI source drives six screens simultaneously
  • Fourteen splicing layouts from 1x1 up to 2x3
  • 4K at 30 Hz input and output via HDMI 1.4
  • SPDIF and 3.5 mm audio outputs for external sound
  • IR remote plus RS-232 control for flexible operation

Specifications

BrandBUCIER
TypeHDMI
Cable Length1
Output ConnectorFemale-to-Female
Maximum Resolutions2x3
Weight0.8 lb

Questions about this item

Will the BUCIER 4K HDMI Video Wall Controller work with my existing 1080p displays?

Yes, the unit accepts 1920x1080p signals at 25, 30, 50 or 60 Hz and outputs at 4K 30 Hz, so your current screens can be used if they support those refresh rates.

How can I verify the 2x3 splicing mode is active after connecting six displays?

The on-screen layout will show the source divided across all six screens in a 2-by-3 grid, and the IR remote or RS232 command will confirm the selected mode number.

Does the box include the RS232 cable and audio leads, or must I buy them separately?

The package supplies the controller, IR remote and power adapter; RS232 and audio cables are not included and must be purchased separately.

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