18倍光学自动对焦镜头，对焦距离4.1-73.8mm水平方向可以360度无限制旋转，运转速度可以达254度、秒，垂直方向可95度移动移动速度可达80度/秒64个预置点，可以由程序设定及储存，并可随时呼叫预置点进行查看可以并联63台高速摄像机全功能自动或手动控制，光圈白平衡，逆光补偿及自动增益，都可以自动或手动控制低照度高灵敏度、***低照度可以达到0.15Lux摄像机组件：1/4lnchInterLineTransferCCD动作像素：380，000768（H）×494（V）分辨率：470条TVLines18XAutoFocusLens:Built-in18Xopticallenswithafocallengthof4.1~73.8mmFastRotation:The360degreesseamlessrotationcanrotateatupto254degreespersencond;canrotateverticallyat80degreespersecondwithacerticalrangeof95degrees64Pre-setAngles:CanbeprogrammedandstoredforconvenientmonitoringanytimeUpto63cameras:Upto63speeddomecamerascanbeconnectedAutomaticControlandManualControl:Shutterwhitebalance,backlightcompensationandAGCbesetforantomaticormanualAutoMonitorMode:AutomaticallyrotatestothepresentanglesformonitoringRS-485CommunicationInterface:RS-485communicationinterfaceusedforcameracontrolLowilluminationandHighSensitivity:Canoperateinilluminationaslowas0.15Lux)