产品型号ModelDS-D7520RGDS-D718RGDS-D712RGDS-D722RG图像传感器ImageSensor1/3＂***CCD1/4＂SHARP有效像素EffectivePixelsPAL:752(H)ｘ582(V)PAL:512(H)ｘ582(V)水平清晰度HorizontalResolution520TVLlines480TVLlines420TVLlines信号系统SignaiSystemPAL/NTSC感光面积SensingArea4.9ｘ3.7mm3.6ｘ3.7mm***低照度MinumumIllumination0Lux(LEDon)内置镜头Built-Lens8mm(3.6mm6mm8mm12mm16mm可选)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-1000mA红外灯数量LEDΦ5120PCS红外灯距离InfraedLamps60m尺寸Dimensi***Φ205(W)ｘ88(H)ｘ168(L)mm净重/毛重NW/GW1200g/1360g)