4 Channel H.264 network DVR With VGA;
Real disk sleep function, prolong disk life and save power, ensure more stable work;
Support limited bandwidth down load, support multi channel playback at client；
Hard disk backup, network backup, USB2.0 backup, and play backup files at local machine;
Full alert trigger type: disk error, motion, video loss; Preview froze, electrical enlarge play back picture, mini picture playback, 1-64X fast word playback, by frame playback;
Support IE browser, remote configuration, CMS software, SDK and demo;