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Black rectangular box with nine HDMI ports and RS232 control

LUOM

LUOM OZJP2 3x3 Video Wall Controller 9 HDMI Out 1080p60 RS232

SKU CH-KM50-YB3MH

Splits one HDMI or DVI source across nine 1080p60 displays with 13 layout modes, RS232 and IR control, plus optical 5.1‑channel audio extraction

  • Type3X3 HDMI Video Wall Controller
  • ColorBlack
  • Specifications3X3 Video Wall Controller 4K HDMI DVI TV Wall Controller Pro
  • Input Connector1 x HDMI
  • Output Connector9 x HDMI
  • FeaturesEye-catching video walls: HDMI video processor allows you to
  • Creates 9-screen video walls from one source
  • 13 display modes including 3×3, 2×4 and 1×1
  • HDMI 1.4 input accepts 4K at 30 Hz
  • Optical SPDIF extracts 5.1-channel audio
  • RS232 and IR remote give full control

3×3 video-wall controller for digital signage

The LUOM OZJP2 splits a single HDMI or DVI source across nine HDMI displays to build a 3×3 video wall. It accepts 4K input at 30 Hz or 1080p at up to 60 Hz and outputs each segment at 1080p. Thirteen display modes cover layouts from 1×1 up to 4×2 and 3×3. RS232, IR remote and front-panel buttons provide control options for installers and operators.

Replaces standalone splitters and matrix switchers

A single unit handles both signal distribution and layout processing that would otherwise require multiple daisy-chained splitters or a larger matrix. The jump is worth it when a project needs bezel-managed splicing, 180° rotation or edge masking across nine screens without adding external processors. Buyers who need more than nine outputs or 4K60 output resolution cannot be served by this controller.

Plug-and-play installation with RS232 integration

Connect the source, link nine displays via HDMI, attach the 12 V DC adapter and select a mode from the front panel or remote. Optical SPDIF extracts 5.1-channel audio for external sound systems. Common issues include EDID mismatches when mixing display models and HDCP 1.4 handshake failures with newer 4K sources; both usually resolve by power-cycling the controller and displays together.

Highlights

  • Creates 9-screen video walls from one source
  • 13 display modes including 3×3, 2×4 and 1×1
  • HDMI 1.4 input accepts 4K at 30 Hz
  • Optical SPDIF extracts 5.1-channel audio
  • RS232 and IR remote give full control

Specifications

BrandLUOM
SeriesOZJP2
ModelOZJP2
Part NumberOZJP2
Type3X3 HDMI Video Wall Controller
ColorBlack
Specifications3X3 Video Wall Controller 4K HDMI DVI TV Wall Controller Processor 3x3 2x3 2x4 4x2 LCD 9 Screen Splicing Splicer Box with RS232
HDMI 1.4 and HDCP 1.4,4K HDMI DVI Video wall controller with 9 HDMI out, 3x3,2x2,1x1,1x2,1x3,1x4,2x1,2x3,2x4,3x1,3x2,4x1,4x2 display mode,180° Screen rotation & Edge mask, support optical toslink audio extractor,support panel switch,IR remote control and RS232 control .
Support 1 HDMI-Compatible input
Support input HDMI-Compatible / DVI
Support 9 HDMI-Compatible outputs
Support 1 x Optical SPDIF audio with 5.1CH audio
Support input 4K 30Hz,1920x1080P,24/30/5
Input Connector1 x HDMI
Output Connector9 x HDMI
FeaturesEye-catching video walls: HDMI video processor allows you to create a gorgeous large-scale video walls and digital signage displays via LCD splicing screens.HDMI signal interface with audio decoding, audio and video perfect synchronization, so stunning!
1 Input and 9 outputs: Display HDMI/DVI input 4K@30Hz ,output 1920x1080P@60Hz. Be ompatibled with laptop,computer, set-top box, DVD player etc. Supports one 4K@30Hz signal input and nine 1080P@60Hz signal outputs, with a total output resolution of 4K.
Plug and play,180° Rotation: No need any app,quick and easy set up.Support 180°scree
Dimensions5.91 x 2.36 x 0.79 inches
Weight11.9 ounces
Package Quantity1
Package Contents1xTV Video wall controller 3x3
1x 12V DC Power adapter
1xRemote control(without battery)
1xUser manual

Questions about this item

What depth clearance does the 5.91 x 2.36 x 0.79-inch controller need on a shelf or rack?

The unit is 5.91 inches deep, 2.36 inches wide and 0.79 inches high; allow a few extra centimetres at the rear for the nine HDMI cables, the optical SPDIF lead and the 12 V DC power jack.

Which step do installers most often skip when wiring the nine HDMI outputs to the displays?

After connecting the single HDMI or DVI source and the nine HDMI cables, the output resolution must be set to 1920 x 1080p at 60 Hz and the desired splicing mode (for example 3x3 or 2x4) selected via the front panel, IR remote or RS232 before the displays will show a stable image.

What ongoing maintenance does the fanless, porous-chassis controller require?

No internal filters or moving parts exist; simply vacuum the ventilation pores every few months to prevent dust build-up, and replace the remote-control battery (not supplied) when the IR range drops.

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