a cctv quad circuit??

[uditag]

Hi all,

i know this has been posted before, and as imagined, the answer was simply that cctv quads are dirt cheap these days.

But i want to build my own, I have 3 cameras i purchased on ebay and want to build a circuit that will put them in a quad fashion and display them on to my TV. the last matrix area (2x2) will be blank and display a black screen or say something else.

Can help me with some guidelines???

thanks

 

[blueroomelectronics]

Very difficult project. Just buy one since they're cheap.

 

[Nigel Goodwin]

If you have to ask, you're not capable of doing it - it's a massive hardware and software project.