The easy-to-install, high-performance security camera has a high-definition picture and a reduction of resources spent on installation and management with a pan-focus lens that brings all points on screen into focus while maintaining a horizontal resolution of more than 520 TV lines. Mountable on ceilings and walls and enclosed in a rugged, weatherproof housing (IP66 rating) that provides protection against the elements for outdoor use and allows it to withstand attempts by intruders to disable it. More than this, it analyzes changes in the area under surveillance and senses moving objects in the field of view via a motion detector; allows surveillance on a 24/7 basis under conditions of both day and night; and enables the development of more robust surveillance systems. Features: