You don't even understand what he is saying and you're being a total ass. Grow up douche. IF A STRAIGHT THROUGH WOULD SOLVE THE PROBLEM HE WOULDN'T BE HERE BECAUSE HE TRIED THAT FIRST. HE'S GOING FROM 6 TO 4 NOT 6 TO 6.
DO you need someone to read for you, you arrogant, self-loathing conceited piece of dog excrement?
TO THE O.P.
You're going to have to do some tests, find power first and once you get the camera powered on, just do trial and error till you find audio and video, or just video in your case I guess.