9 channel H.264 compression network Stand-alone DVR Support 3G mobile phone surveillance & E-mail function 4 CH simultaneous p 9 channel H.264 compression network Stand-alone DVR Description 9/16 CH H.264 Stand-alone DVR16/9 CH H.264 DVR with sixfold operation-record, live,playback, backup, control, & remote accessH.264 Baseline Profile video compression/decompression with configurable qualityBi- ...