| 1/3" SONY CCD Sensing Area 3.6mm×2.7mm Signal System PAL/NTSC Effective Pixels PAL:752(H)×582(V) NTSC:768(H) ×494(V) Horizontal Resolution 420TVL Auto Gain Control ON/OFF Switch ableLens 12mm Minimum Illumination 0Lux (Infrared Lamps Turn ON) Infrared Wavelength 850nm Infrared Lamps Irradiation 30m Vandal Resistance IP66 OSD Menu NO Video Output 1.0Vp~p 75Ω (BNC) Faucet VIDEO OUT (BNC) Power Requirement DC12/AC220V/About2.8W Operation Temperature -20~50℃ Dimensions 174mm×143mm×93.5mm Weight 1500g |