图象传感器ImageSensor1/3〞***CCD有效像素EffectivePixelsPAL:512(H)×582(V)NTSC:512(H)×492(V)信号系统SignalSystemPAL/NTSC水平清晰度HorizontalResolution420TVlines快门速度ShutterSpeed1/50(1/60)—1/100,000sec白平衡WhiteBalanceAutowhitebalance信噪比S/NRatioMorethan48db(AGCOFF)***低照度MinimumIllumination0LuxAtNight(LEDON)视频输出VideoOutput1.0Vp-p,75Ω背光补偿BacklightCompensationON电源供给OperationTemperatureDC12V&plu***n;10﹪350MA工作温度OperationTemperature-10℃~+50℃RH95％Max同步方式SyncSystemInternalSynchronization尺寸Dimensi***Φ75(W)×78(H)×140(L)mm净重/毛重NW/GW500g/630g红外灯数量LEDnumberΦ535PCS红外灯距离InfraedLamps30m)