G4K Fanless creative video wall controllers

The G4K stand alone serial video wall controller is the perfect solution for eye catching digital signage displays. It offers 4K input with HDMI, DisplayPort or DL-DVI connection.

Each output supports rotation of 90, 180 and 270 degrees and is able to crop the original input content arbitrarily. The resolution and frame rate of each cropped part can be upscaled and downscaled independently for each output.

Key features

  • Each controller has two 4K inputs* and 4 outputs
  • Unlimited daisy chain expansion
  • Dual-Link DVI, HDMI or DisplayPort inputs with resolutions up to 4K
  • Up to 270 degree rotation on each individual output, for creative video walls
  • Output image overlapping support for edge blending projectors
  • Bezel Compensation for all types of displays provides accurate display of the image
  • Controllable via IP or RS-232, allowing remote configuration



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