AJA ROI-DP DisplayPort to SDI with ROI scaling

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DisplayPort to SDI with Region of Interest Scaling and DP Loop Through


AJA’s ROI-DP Scan Converter allows exceptionally high quality conversion of computer DisplayPort outputs to baseband video over SDI at an affordable price and a very portable size. With extensive audio functionality, incredible image scaling as well as aspect and frame rate conversion, ROI fulfills the growing need to properly incorporate computer signals into the video world without sacrificing budget or space.


  • DisplayPort (DP) to 3G-SDI conversion with DP loop through
  • Scan Converter
  • EDID Emulation
  • 3G-SDI output
  • Supports SD, HD, and 3G formats (see Tech Specs for complete list)
  • Region of Interest scaling
  • Up, down, cross-conversion
  • Aspect ratio conversion
  • Frame rate conversion
  • Image H/V flip and 90 degree rotation
  • Conversion between Deinterlaced and Progressive signals
  • Accepts input DP formats up to 1920 x 1200 60 Hz
  • Loss of input management: Black, Freeze, or Mute
  • 2-channel embedding of balanced analog audio inputs or 2-channel or 8-channel DP audio
  • Genlock:  Reference Input or Free Run
  • Configure via USB port and supplied AJA Mini-Config software, PC/Mac

Eliminate extra interface clutter and menu bars and extract only the portion of the computer screen you want.

Connecting a ROI Mini-Converter via USB to a computer running the free Mini-Config application lets you interactively select a Region of Interest from the incoming computer signal and have full control over how that region is scaled to the output resolution using AJA’s high quality scaling algorithms for the cleanest picture quality possible.

Take full control of aspect ratio conversion with on-screen controls in the Mini-Config software that show you exactly what your source and output will look like and what formats are coming in and going out. Simple menu controls let you quickly choose the proper output for any situation.

The output will be mirrored to both the 3G-SDI and HDMI outputs for simultaneous delivery to multiple displays or continuing signal paths.