One solution of audio/video grabber architecture used for automatic testing of Set Top Boxes
Miodrag Culum, Ivan Rešetar, Dragan Cuca, Zoran Marceta · 2011
Modern TV technology, especially digital television today is equipped witn smart computer based TV signal receivers. This document shortly describes the hardware architecture and base functional principle of audio/video grabber device, used for automated testing of Set Top Boxes. Audio/video grabber is a part of BBT testing environment.