Product picture - Hotronic AT-61AU 10 Bit Frame Sync with Freeze and Audio Delay, Proc-Amp, Genlock, Composite Video, Balanced Audio, Rackmountable Hotronic, AT-61AU, 10, Bit, Frame, Sync, with, Freeze, Audio, Delay, Proc-Amp, Genlock, Composite, Video, Balanced, Audio, Rackmountable Click the image to close this page