leifmb

Hey, I'm looking to connect my car's existing rear camera to a 4channel mobile DVR. I figured, why not use the existing camera at least for the rear channel? I do need to figure out the wiring and where to tap into it. Also, I need to determine if the power is always on or just when in reverse/backup mode. If anyone could give me some pointers and or the backup camera schematic I would be very appreciative-thanks!

Leif