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Black rectangular box with four HDMI ports and audio outputs

BUCIER

BUCIER 2x2 HDMI Video Wall Controller 1080P@60Hz with Audio Out RS232 180° Rotate

SKU CH-GT92-JZJZV

Distributes one HDMI or DVI source to four displays in eight splicing modes up to 1080P@60Hz with 180° rotation on two outputs, SPDIF and 3.5mm audio extraction, IR and RS232 control

  • ColorBlack
  • Ports4
  • Cable Length1
  • Input Connector4
  • Output ConnectorFemale-to-Female
  • Maximum Resolutions2x2
  • 1080p video wall from one source across four screens
  • 180° rotation on two outputs reduces centre bezel in 2×2 mode
  • Eight layout presets including 1×3 and 4×1 switched by IR or RS-232
  • Separate SPDIF and 3.5 mm audio ports feed external speakers
  • HDCP 1.4 and HDMI 1.4 compliant with 4K@30 Hz input support

2x2 HDMI Video Wall Controller

The BUCIER unit routes one HDMI or DVI source to four displays in a 2x2 grid or seven other splicing layouts. Installers building digital signage, control-room walls or multi-screen gaming rigs can select 1x2, 1x3, 1x4, 2x1, 3x1 or 4x1 arrangements without re-cabling.

Black metal chassis with gold-plated ports

The compact enclosure weighs 0.381 kilograms and uses female-to-female HDMI connectors plus dedicated SPDIF and 3.5 mm stereo outputs for external audio. RS-232 and an IR remote let operators switch modes or trigger 180° rotation on outputs one and two from a distance, reducing bezel gaps in 2x2 mode.

Remote, power adapter and manual included

A 5 V 2.1 A supply powers the controller immediately — no drivers required. The handheld remote (battery not supplied) changes display layouts instantly, while the RS-232 link enables scripted control for scheduled signage or automated room setups.

Highlights

  • 1080p video wall from one source across four screens
  • 180° rotation on two outputs reduces centre bezel in 2×2 mode
  • Eight layout presets including 1×3 and 4×1 switched by IR or RS-232
  • Separate SPDIF and 3.5 mm audio ports feed external speakers
  • HDCP 1.4 and HDMI 1.4 compliant with 4K@30 Hz input support

Specifications

BrandBUCIER
ColorBlack
Ports4
Cable Length1
Input Connector4
Output ConnectorFemale-to-Female
Maximum Resolutions2x2
Weight0.381 kilograms

Questions about this item

What resolutions does the HDMI 1.4 input actually support on this controller?

The HDMI and DVI inputs accept up to 4K at 30 Hz including 3840x2160 at 24 or 30 Hz and 1920x1080 at 25, 30, 50 or 60 Hz, while each HDMI output is fixed at 1080p 60 Hz.

What does the unit need to sit on or attach to?

It weighs 0.381 kg and ships with a 5 V 2.1 A power adapter; the gold-plated HDMI ports are female-to-female so you simply connect cables — no brackets or rack ears are included.

How do I set up the 180 degree rotation and what catches people out?

Use the IR remote or RS232 commands to flip outputs 1 and 2 by 180 degrees; the feature only works in 2x2 mode and requires every screen to be set to 1080p 60 Hz or the rotation will not apply.

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