... function -Privacy mask -Password protection -Can buy with optional CCD High speed dome PTZ camera housing ... ≥50dBDay&Night: ElectronicFocus ModeAutoFocal Length:22X optical zoom, 10X digital zoomFunctionPan Range360°endlessPan Speed1.2°-180°/sTilt ... RS485 ProtocolsPELCO-D,PELCO-P ,HikvisionCCD Automatic DiagnosisSupport Sony, Hitachi, LG, CNB, CanonPower SupplyAC 24VPower ... ×300×360Weight(Kg)6.56.55.0