***** **********Best Quality Guranteed. *****Simple and quick to install and use, Windows and Mac compatible*****VGA, 4 pin S-video, BNC in; VGA out. Convert VGA/S-video/BNC to VGA*****It can change the interlacing signals of a video into VGA signals non-interlacing. Let your monitor change into flicker*****It enables the video in DVD/DVR, CCTV (closed-circuit television), camera, etc to be displayed on PC monitor or LCD. Single button for easy switch between different input source*****NOTE: The VGA to TV converter box is not suitable to HDTV