Without a doubt, the security camera is one of the greatest inventions in the technology world. With increasing cases of crime being reported, the need to monitor activities either at home or in the public space has never been more crucial. If you want to install outdoor CCTV cameras, you must prioritize a few aspects for optimum surveillance to be achieved. Read on for insight in this regard. Backlighting -- The positioning of a security camera impacts the quality of footage obtained.