Operating SystemEmbedded LINUXVideo Resolution1080N, 720P, 960H, D1, HD1, BCIF, CIF, QCIFIP Camera Input8+2, each channel up to 6MPTwo-way TalkReuse audio in/out, RCAUser InterfaceGUIPlaybackPlay, Pause, Stop, Rewind, Fast play, Slow play, Next file, Previous file,Next camera, Previous camera, Full screen, Repeat, Shuffle, Backup, selection, Digita..

Operating SystemEmbedded LINUXVideo Resolution1080N, 720P, 960H, D1, HD1, BCIF, CIF, QCIFIP Camera Input4+1: each channel up to 2MPTwo-way TalkReuse audio in/out, RCAUser InterfaceGUIPlaybackPlay, Pause, Stop, Rewind, Fast play, Slow play, Next file, Previous file,Next camera, Previous camera, Full screen, Repeat, Shuffle, Backup, selection, Digita..

Operating SystemEmbedded LINUXVideo Resolution1080N, 720P, 960H, D1, HD1, BCIF, CIF, QCIFIP Camera Input16+2, each channel up to 6MPTwo-way TalkReuse audio in/out, RCAUser InterfaceGUIPlaybackPlay, Pause, Stop, Rewind, Fast play, Slow play, Next file, Previous file,Next camera, Previous camera, Full screen, Repeat, Shuffle, Backup, selection, Digit..