... 100/120fps recording for 960H 2.Support IVS 3.DVR,NVR and HVR, 3 in 1 4.Support XM ... function11.Powerful network software:built-in web server,multi-DVR client &SNS Networking access for remote live viewing,recording ... detection,items care, flowmeter, abnormal video signal diagnosis16. DVR,NVR and HVR, 3 in 1.17. Support XM ... 4ch full 960H realtime recording and playback DVR,Network DVR,Digital DVR