Feature: 1, unique appearance, high quality picture 2, Suitable for supermarket, home security, surveillance, etc 3, Infrared Distance: 40m 4, Nigh vision function Specification: 1, Image Sensor: 1/3" Sony color CCD 2, Picture Element: PAL:500H)?582(V); NTSC:512(H)?92(V) 3, Horizontal Resolution: 420 TV Lines 4, Sync Mode: Internal Sync 5, Scanning System: 2:1 interlace 6, Video Output: 1.0Vp-p, 75 7, S/N: 48dB] 8, Minimum Illumination: 1.0 Lux/F1.2 9, Iris Control: Video/DC IRIS 10, Power Source: DC 12V ?10% 11, Lens: 3.6-6mm (optional) 12, Backlingt Compensation: Auto 13, White Balance: Auto