图图象传感器ImageSensor1/3〞SONY 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HorizontalResolution480TVlines快门速度ShutterSpeed1/50(1/60) 1/100,000sec白平衡WhiteBalanceAutowhitebalance信噪比S/NRatioMorethan48db(AGCOFF)最低照度MinimumIllumination0LuxAtNight(LEDON)视频输出VideoOutput1.0Vp-p,75 背光补偿BacklightCompensationON电源供给OperationTemperatureDC12V 10﹪400MA工作温度OperationTemperature-10℃~+50℃RH95%Max同步方式SyncSystemInternalSynchronization尺寸Dimensions 102(W) 92(H) 188(L)mm净重/毛重NW/GW970g/1130g红外灯数量LEDnumber 8 30PCS红外灯距离InfraedLamps60m