DVI Video Wall Controller (Discontinued)

Creating video walls just got easier, with this video wall controller

This product has been discontinued.

Create a 2x2 video wall for digital signage applications. Play back video at trade shows, control center, indoor lobby and other venues. The Gefen DVI Video Wall Controller outputs a single DVI source onto four displays at up to 1920x1200 or 1080p Full HD. The Controller accommodates many displays and bezel sizes thanks to its border control feature. A built-in on-screen display (OSD) facilitates operations. An IR remote is included.

The Gefen DVI Video Wall Controller creates a 2x2 video wall by default with a maximum resolution of 1920x1200 supported on each output. Multiple input and output resolutions are supported. Each video quadrant is scaled and optimized.

How It Works

Connect the DVI Video Wall Controller to a DVI source (which could be a satellite tuner, a computer/player producing output for digital signage, or just a set-top box.) Connect up to four DVI-compliant displays to the unit. The input signal will be split and scaled to a maximum resolution up to 1920x1200 or 1080p Full HD on each DVI output. Use the buttons on the front panel or the included remote control to adjust settings.

Note:  HDCP-encoded sources are not supported.

The DVI Video Wall Controller only works with 2x2 video display arrays. Single (one-dimensional arrays), such as 1x2, 1x3, or 1x4, are not supported.


  • Split and scale a single DVI source to up to four DVI displays at once
  • Easy-to-navigate OSD menu system
  • Adjustable border control feature
  • Input resolutions up to 1920 x 1200
  • Output resolutions up to 1920 x 1200 or 1080p Full HD
  • Fanless design for whisper-quiet operation
  • IR remote control included
  • Field upgradable using RS-232 serial communication
  • Front Panel Control


  • Maximum Pixel Clock: 165MHz
  • Input Video Signal: 1.2V p-p
  • Input DDC Signal: 5V p-p (TTL)
  • Video Input Connector: (1) DVI-D (Digital Only), 29 Pin, Female
  • Video Output Connectors: (4) DVI-D (Digital Only), 29 Pin, Female
  • RS-232 Control port: DB-9, female
  • Operating Temperature: 0 - 40 C
  • Power Supply: 12V DC, locking
  • Power Consumption: 24W (max.)
  • Dimensions: 9" W x 7.3" D x 2.6" H
  • Shipping Weight: 6 lbs.

Package Includes:

  • (1) DVI Video Wall Controller
  • (1) 6 ft. DVI Cable (M-M)
  • (1) 12V DC external locking type power supply
  • (1) 6 ft. DB9 Serial Cable (M-F)
  • (1) IR Remote Control (EXT-RMT-VWC-IR)
  • (1) User Manual