... operation of live view,recording, Backup,Video Playback,network-wide transmission,mobile remote.ect at the same time3.)Software advantage:Software ... be changed easily;OEM UI 4.)with digital zoom function5.)Mobile control :Windows, Android, Symbian, I phone, blackberry ,IOS, ... System resource24/32 channel CIF real-time video and network-wide transmission, 4channel CIF Playback at the same time.Operation ...