Nothing to do with the workings of cameras but I generally hate these things. The idea of having your every move recorded as you move about your garden or the idea of being recorded whilst knocking on a neighbours door does not sit right with me. Unless there was a massive issue with break ins I would not entertain having a camera. Surely it's only creepy *******s that want to sit and watch people? My neighbour has one and it makes me feel particularly uneasy. Everything seems to be getting tracked or recorded now whether it is location services on phones, trackers on cars, internet browsers, itemised phone bills, it is just all a bit wrong. It's as if no one can be trusted to do anything so we need to track everything.