... delivery fast. 1,4CH standalone DVR.2.H.264 compression:Highly improves video quality for live,recording,and network,high stability.3.Display ... .Multiplex:Allows live display, record, playback, backup and network operation at the same time.7.Ultra simplistic, intuitive, ... progress bar can be targeted playback time directly8.Super-network functions:Support IE browser centralized monitoring and CMS ...