Another new security camera by Sony is the SNC-DF80N which is in a shape of polycarbonate dome and housed in an aluminum die-cast casing. One also comes across Sony’s SuperExwaveTM CCD technology to achieve sensitivity of 0.6lx, and has a day/night function to improve sensitivity in low-light conditions. Other features include; Power over Ethernet capability, as well as a CF card slot, for local pre/post-alarm recording.