... web server,multi-DVR client &SNS Networking access for remote live viewing,recording,playback,setting,system statu,event log, ... IVS(intelligent video analysis system),like perimeter detection,items care, flowmeter, abnormal video signal diagnosis16. DVR,NVR and HVR, 3 ... to image fuzz, twisted, snow, flicker, scrolling, etc. 8CH H.264 intelligent video analysis system Hybrid cctv DVR,8ch D1 DVR