I am using ADV7842. Now i want to interface Composite (CVBS) and S-Video (Y & C) using two BNC connectors. So i thought of using 1 BNC connector for Y signal of S-Video and i ll use one more BNC connector for both CVBS and C signal. So I need to connect both CVBS and C signals to single ADC input. So here my question is can ADV7842 detect the type of signal present on the connector and automatically it can process accordingly ?. And is it recommended to connect like this? please provide suggestions to use Composite and S-Video using 2 BNC connectors.
Thanks in advance