... (CVBS /Composite Video Broadcast Signal) and Audio signal,Website:http://www.szminetech.com, you can convert the HDMI Video signal to CVBS signal ... 24 hours without stop. Specification1.Full HDMI signal convert to CVBS, Video output deal by scale down.2. Zoom function ... . HDMI digital audio, through DAC dealing convert to Audio output 5.By video technological, with the color brightness, color contrast, ...