First post here even after being a long time Analog devices customer!
I'm a bit out of my depth at the moment as I'm being pushed into a video project that I'm not too sure about.
Basically I have two analogue cameras (Left and Right).
I want to synchronise the two composite outputs of these cameras so that they are effectively ten locked (The cameras are small and don't have the capability on board).
What I was thinking of doing was reading the field sync data from camera 1 and comparing it to camera 2. Once I know the time difference between the two, I could feed the video from one camera through a delay circuit so that the two are in sync.
Good in theory right?
I guess the question is, how do I delay the video from one camera (Composite PAL probably).
Can I input the signal into a video ADC, do something with it and then spit it back out of a DAC?
Thanks for your suggestions and advice in advance,