产品型号ModelDS-G718RG-1图像传感器ImageSensor1/3＂***CCD有效像素EffectivePixelsPAL:752(H)ｘ582(V)水平清晰度HorizontalResolution480TVLlines信号系统SignaiSystemPAL/NTSC感光面积SensingArea4.9ｘ3.7mm内置镜头Built-LensIR6mm背光补偿BacklightCompensaionON快门速度ShutterSpeed1/50(1/60)—1/100,000sec白平衡WhiteBalancetAuto信噪比S/NRatioMorethan48db工作温度OperationTemperature-10°C+～50°CRH95%Max视频输出VideoOutput1.0Vp-p,75Ω电源供给PowerRequirementDC12V-2000mA红外灯数量LEDΦ536PCS红外灯距离InfraedLamps30m尺寸Dimensi***Φ67(W)ｘ57(H)ｘ115(L)mm净重/毛重NW/GW580g/650g含支架尺为：Φ67(W)ｘ127(H)ｘ155(L)mm订货型号：DS-G712RG-1DS-G718RG-1DS-7520RG-1)