... SNS Networking access for remote live viewing,recording,playback,setting,system statu,event log,e-mail & ftp function12.Support DHCP ... delay between playback channels15. Support IVS(intelligent video analysis system),like perimeter detection,items care, flowmeter, abnormal video ... image fuzz, twisted, snow, flicker, scrolling, etc. 8CH H.264 intelligent video analysis system Hybrid cctv DVR,8ch D1 DVR