ModelOBK-F903CP型号ImageDevice1/3***CCD成像CCDHorizontalResolution420TVLines水平解晰度MinimumIllumination0.5Lux***低照度NumberofPixelsPAL:(H)500x(V)582/NTSC:(H)510x(V)492像素ScanningSystemPAL:625Lines,50Field/sec扫描系统SyncSysteminternalSynchronization同步系统VideoOutput1Vp-p75ΩNegative视频输出WhiteBalanceAuto白平衡A.G.C.Auto自动增益系统B.L.C.Auto背光补偿S/NRatioMorethan48dB信噪比GammaCharacteristic0.45珈玛特性ElectronicShutterPAL:1/50~1/100,000s;NTSC:1/60~1/100,000s电子快门PowerC***umption12V+_10%DC,100mA功率消耗OperationTemperature-10°C~+50°C使用温度StorageTemperature-20°C~+60°C存放温度Built-InLensf:3.7mmlens固定镜头f:3.7mm超微型(尖锥）镜头DimensionØ74×45mm尺寸ColorSilver(银色)颜色)