... channel playbackSupport smart mobile and network real time remotely monitoring,such as Iphone,Nokia,Blackberry ... remote controller,USB mouseVideo CompressionSmart video detection:motion detection,camera blank,video lossVideo RecordingSmart camera settings:privacy ... &PlaybackRecording ModeSmart HDDs Management:non-working HDD hibernationg,HDD faulty alarm,Raid functionPlaybackPowerful network software ...