... at 400/480FPS ,dual encoding streams, 3G 16 channel Digital Video Recorder H.264 16ch video input,4ch audio input,2 SATA HDD support ... /Output8CH RCAHard Disk2 SATA ports, Max 4TB HDD supported or 1 SATA port with DVD RWSearch ModeTime/Date,Alarm,Motion Detection ... control,IR remote2 USB 2.0 Flash drive(1 for backup,1 for mouse,1 option) Network InterfaceRJ-45 port(10/100M) Network ...