Main Feature: 1.3D advanced digital noise reduction filter 2.3DNR DSP chip, D-WDR 3.Day/ night black and white auto switch 4.Digital wide dynamic 5.Screen menu function 6.Privacy area setting 7.Low-power design 8.3.7mm pinhole lens Specification: Sensor 1/ 3" SONY Super HAD CCD Total Pixels NTSC: 811( H) X508( V) / PAL: 795( H) X596( V) Effective Piexels NTSC: 768( H) X494( V) / PAL: 752( H) X582( V) Resolution 550TV Lines Scanning System 2: 1 Interlace O.S.D Available Dynamic Range 52db( * 128) Backlight BLC/ HSBLC/ OFF S/ N 52 dB / AGC OFF / DSS OFF Min.Illumination 0.001Lux F1.2( Sense up * 258x White Balance ATW/ AWB/ indoor/ Outdoor/ Manual/ AWC Electronic Shutter Speed 1/ 50 sec~ 1/ 120000sec Sense-UP Auto/ Fixed/ Off Gain control High/ middle/ low/ off 3 DNR Off/ On D-WDR Indoor/ outdoor/ off Motion Detection On/ off Privacy On/ Off Mirror Off/ Mirror/ V-Rev/ Rotate Freeze On/ Off Sharpness 0-31’ D/ N Selection Color/ Auto/ Ext/ BW Digital Zoom On / Off Power DC 12V Power Consumption 140mA Lens 3.7mm pinhole lens Weight 80g