1,Middle speed dome PTZ camera housing 2,Selectable CCD: Sony, Hitachi, LG, CNB, Canon 3,Support keep watch function ... Middle Speed Dome PTZ Camera Housing Specification:ModelMY-60- ... -P ,HIKVISION, self-adaptiveCCD Automatic DiagnosisSupport Sony, Hitachi, LG, CNB, CanonPower SupplyAC 24VPower Consumption15W MAX(without heating)Working ...