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Compact black metal box with HDMI ports and RS232 connector

Jansicotek

Jansicotek OZP1 2x2 Video Wall Controller 4K30 in 1080P60 out 1×4 HDMI RS232 8 modes 180° rotation

SKU CH-R3EP-25VEB

Splits one 4K30 HDMI signal across four 1080P60 displays in eight layouts with 180° rotation, RS232 control, 2.0CH analogue and 5.1CH optical audio

  • Interface typeHDMI
  • Remote controllerRemote Included
  • Ports in1 HDMI
  • Ports out4 HDMI
  • Product typeProfessional Video Devices
  • DetailsSupport 1 HDMI-Compatible/DVI input Support input HDMI-Compa
  • 4K 30 Hz input feeds four 1080p 60 Hz displays for large video walls
  • 8 display modes including 2×2, 1×4 and 4×1 suit varied layout needs
  • 180° rotation lets you orient each screen without extra hardware
  • 5 mm stereo and optical 5.1 audio outputs carry sound alongside video
  • RS-232 control plus IR remote give flexible management options

2×2 video wall controller for four-display setups

The Jansicotek OZP1 splits a single HDMI or DVI source into four 1080P60 outputs. It accepts 4K30 or 1080P signals at 24, 30, 50 or 60 Hz and drives four screens in eight layout modes including 2×2, 1×4 and 4×1. Integrators and installers can configure the wall locally or via the included infrared remote.

Convection cooling with no moving parts

A porous chassis provides passive heat dissipation so the unit runs silently in continuous operation. The external 5 V 2.1 A adapter keeps power draw low and eliminates an internal supply as a failure point. No fan noise means the controller suits quiet control rooms, retail displays or broadcast booths.

Compact metal enclosure

The non-slip base keeps the controller stable on a rack shelf or desk. Rear connectivity covers one HDMI input, four HDMI outputs, a 3.5 mm jack for 2.0 CH audio and an optical SPDIF port for 5.1 CH audio. An RS-232 port enables automated switching from a control system, while 180° image rotation handles inverted mounting.

How it compares

Measured against everything we stock in Broadcast & Pro Video Equipment, at today’s prices. Recalculated every night.

Price $67.99
Cheaper than about 56% of the 509 comparable items (median $80.99).

Specifications

Product
Brand nameJansicotek
Model nameOZP1
Product typeProfessional Video Devices
Ports & slots
Interface typeHDMI
Ports in1 HDMI
Ports out4 HDMI
In the box
In the box2 × 2 HDMI video wall controller * 1; Remote Control (without battery) * 1; 5 V/2.1A Power Adapter * 1; User Manual * 1
More details
Remote controllerRemote Included

Questions about this item

How do I connect the OZP1 to create a 2×2 video wall and which step is often missed?

Connect one HDMI or DVI source to the single input, then run four HDMI cables from the outputs to each display; the step often missed is setting the correct 2×2 splicing mode via the remote or RS232 command before powering on the screens.

What maintenance will the controller need over time?

The unit relies on porous convection cooling with no fan, so the only upkeep is keeping the ventilation slots free of dust and verifying the 5 V 2.1 A power adapter remains firmly seated.

What limit appears first during continuous 24/7 operation?

The output is capped at 1920×1080 at 60 Hz, so sustained use cannot exceed that resolution or refresh rate regardless of the 4K 30 Hz input capability.

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