Thank you for the reply. I should add more why I want one.
I want to buy a 'mini-camera', one of these really small ones, about the size of a 10p or something like that. Plan is to attach it to a R/C car and do some filming during track racing etc. The receiver can be plugged into a video or tv, obviously I will not be able to do that trackside.
What I want to know is if I can get hold of a tv card that will accept the input from the receiver and plug into my laptop!
Here is where I got the idea from.......(34mb but worth the wait)
CLICK 