Hi all I'm putting this information on here for people who may wish to fit an aftermarket camera to their TNS510 at a fraction of the cost of an, IMO MR T's ugly one. The reason for putting it on here is that it gets picked up by the google search engine. I could find no information what so ever about the TNS510 so all the work has been done by me and many hours of experimentation to see how it functions. OVER VIEW For the TNS510 to accept a camera input, a few things have to occur. Firstly, the