... USB mouse and front panel press button6.Smart video detection:motion detection,video blind,video loss7.Smart camera settings:privacy masking,camera ... system),like perimeter detection,items care, flowmeter, abnormal video signal diagnosis17. DVR,NVR and HVR, 3 in 1.18. Support ... DetectionZones:396(22*18)detection zones,Sensitivity:1-6(6 is highest)Trigger recording,PTZ movement,tour,alarm,e-mail, ...