Vandalproof颜色的红外摄像头顶同Varifocal Le

•3.5 Inch Vandalproof Color IRDome Camera , CCTV Camera Vandalproof Dome Camera , Vandalproof Dome IR Camera ,IR Camera , Color IR Dome • Varifocal dome camera Main features : • 1/3 Sony Super HAD CCD II Optional • 4 9MM / 2.8 10MM Varifocal LensOptional •36pcs Ø5mm IR LEDs , 30 Meter • Good Color restoring . • Stable performance •Black / White / New Gray Color Casing Optional • Stainless Metal , Vandalproof• High utilization rate of IR LEDs and clear night vision effect ..ModelTB-D304STB-D304SPTB-D304SQImage sensor1/3 Sony CCDEffective PixelsPAL:500×582PAL:752×582PAL:795×596NTSC:510×492NTSC:768×494NTSC:811×508Horizontal Resolution420TVL480TVL540TVLTV SystemPAL / NTSCScanning FrequencyHorizontal:15.625KHz;Vertical:50HzUsable Illumination0Lux/F1.2(IR LED On)Lens4 9mm / 2.8 10mm varifocal lensLED(IR Range)5mm×36pcs(30M)LED life time>20000 HoursIR Wave Length850nmS/N Ratio≥48dBGamma Correct0.45Electronic ShutterPAL(1/50 1/100,000 Sec ) NTSC(1/60 1/100,000 Sec)B/L CompensationAutoAGCAutoWhite BalanceAutoSync SystemInternalVideo OutputVBS;1.0Vp-p 75Ω BNCOperationTemperature-10 50Operation Humidity0 90%RHPower SupplyDC12V (±10%)Net Weight0.7KGParcel size125*125*117mmPacking36pcs/CTN