... IVS(intelligent video analysis system) 2. DVR,NVR and HVR, 3 in 1 3.Support XM ... detection,video blind,video loss 7.Smart camera settings:privacy masking,camera lock,color setting,and tittle ... client &SMS Networking access for remote live viewing,recording,playback,setting,system statu,event log,e-mail & ... care, flowmeter, abnormal video signal diagnosis 16. DVR,NVR and HVR, 3 in 1. 17. Support XM ...