1, Outdoor high speed dome camera 2, All-metal internal structure 3, time clock 4, Privacy mask 5, Password protection High speed dome cameraModelMY-63-PFunctionPan Range360°endlessPan ... ,ChineseRS485 ProtocolsPELCO-D,PELCO-P ,Hikvision, self-adaptiveCCD Automatic DiagnosisSupport Sony, Hitachi, LG, CNB, CanonPower SupplyAC 24VPower Consumption15W MAX(without heating ...