Безопасность камеры Открытый ИК купольная CCTV непогоды

Product Overview: • Built-in infrared LED, may work under zero degree of illumination environment • 6mm Lens • New special housing design, with the optional lens,6mm,16mm • The infrared project distance is between 40 meters (133ft) • Using metal crust (IP67 standard) • Automatic backlight compensatory function • Automatic tracking white balanceModel NameE48-380TVL outdoor dome weatherproof cameraPick-Up Device1/4"CMOS color image sensorNumber of PixelsNTSC: 811x508PAL: 795x596System of SignalNTSCPALHorizontal Resolution380TV LinesMinimum Illumination0 Lux (with IR LED ON)Lens6mm (optional 3.6mm,8mm,16mm)Clock Frequency (MHZ)NTSC:28.636 , PAL:28.375Auto Electronic Shutter1/50s(1/60s) 1/100,000secGamma modification0.45S/N RatioMore than 48dBIR Power OnCDS Auto ControlOperation Temperature-10°C 40°CSync SystemInternal, Negative sync.Video Output1Vpp/75ωPower Source Supply12VDC(+/ 10%)/400mAWeight(g)310gDimension119x82.5 mmWarranty Term:(1) One Year Warranty