VIDEO PROCESSING APPARATUS AND VIDEO DISPLAY DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a video display device capable of reliably establishing a communication for controlling a video processing.SOLUTION: The video display device includes a video detection unit 112 for detecting whether a video is input or not and a communication timing generation unit 115 for generating a communication timing signal by free running. When the video detection unit 112 detects that an video signal is not input to a video input unit 111, the communication timing generation unit 115 generates the communication timing signal, and various controls are performed with the generated communication timing as an operation reference.