... . 8 patrols High speed dome PTZ cameraParameter/Model 63P(N)-S-B-I,CameraImage sensor 1/4 Sony Super HAD CCDEffective ... Speed 0.3°-300°/sTilt Range 5°- -90° (Auto Flip)Tilt Speed 0.3°-90°/sManual Speed High, medium, low (adjustable)Proportional ... MAX( without heating )Working Temperature/Humidity -20°C-60°C,≤90%RH( frostless )Protection Grade TVS3000V lightning protection, surge protection and ...