The Gra-Vue MVS-3G 3G SDI Input Module is a high-quality interface, which provides up to 4 video signal inputs. It supports HD (3G)/SD-SDI digital video auto-sensing input. There is a mini tally input module that offers GPI tally display for each video signal.
Various display elements and detection are applied for this module, such as audio silence detection, audio overload detection, video freezing detection, and EDH detection.