_Spud_

Hey all, I am getting a new pickup for work soon, and it has the AVIC-D3 as standard. I would like to fit a reversing camera to the unit, only problem is I am a CCTV installer, so I am loathed to purchase the pioneer cam as I can get cameras far cheaper and better threw work. Does the AVIC-D3 have a normal phono in on the back of the unit, or does it use some form of proprietary plug? Thanks all.