AJA’s ROI DVI-to-SDI Converter

TV Technology by Geoff Poister

The AJA ROI miniconverter is a small device about the size of a deck of cards that converts a standard DVI or HDMI output from a computer or other device into SDI video that can be recorded, displayed or streamed. It uses sophisticated algorithms to perform very high-quality aspect ratio and frame rate conversions, and also includes the ability to add audio.


The AJA ROI DVI-to-SDI converter is an unassuming little box that’s packed with sophisticated technology. Its main purpose is to convert anything that you can display on your computer screen into high-quality HD video over an SDI link.

The unit’s distinctive features are found in the software interface called MiniConfig (compatible with Mac or PC platforms) which allows you to select any portion of the computer screen and turn it into high-definition video.

While performing this task, the portion of the screen selected is upscaled and processed to maximize and enhance image clarity. The AJA ROI converter unit provides excellent resolution and its frame rate conversion capability makes it possible to create video for just about any destination desired. For example, one could select a window on a computer screen playing a video clip, resize it and convert it over SDI to HD video at 1080i 59.94 or 24 fps.

In fact the list of output formats covers just about any requirement that anyone could possibly encounter. They include 1080i (50, 59.94), 1080p (23.98, 24, 25, 29.97, 30), and 720p (23.98, 24, 25, 29.97, 30, 50, 59.94, 60). read more...

Check out these items featured in this post and available to BUY NOW at Videoguys.com.
AJA ROI Region of Interest Mini Converter $995.00

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