MVIO delay-HD20s provides effective video/audio delay for HD or SD signal in a 1U half chassis. It is suitable for short-time delay or audio/video and simple operation. MVIO DELAY supports self-adaptive HD/SD input signal. The delay time is up to 20 seconds and minimum is frame. It has built-in frame synchronization, supporting H-phase adjustment as well as relative delay of video/audio. The adjustment range is ±15 frames.