High performance camera suitable for extreme low light conditions. Security Camera features: 1/3" Sony Double Scan color CCD Backlight compensation produces great quality pictures in any environment Super High Resolution of 500TV lines in color and 550 in B/W Day & Night surveillance capability Noise filtered without ghost effect Min illumination of 0.003 Lux Intelligent Motion Detection User-friendly on screen display for easy operation as well as remote control upto 4 privacy "masked" zone freely positioned; easy to configure High Signal to Noise Ratio of 50dB Selectable Dual Voltage selectable