A question to the technically more experienced!! When I was browsing the last Conrad catalogue I noticed the many small and small cameras, which are fed with 12V. Would there be no way to build such a kind of clever (window, bumper oä) at the rear of the elk and to bring the image signal on a small TFT screen (which are already quite affordable)? I know that the RTI can not be used for this. For caravans and trucks there are ready sets with powerful cameras and tube screens(!) starting from 900 eurons upwards. Professionals please don’t laugh – I’m completely outside of the industry. lG Richard