... 6(6 is highest)Trigger recording,PTZ movement,tour,alarm,e-mail,snapshot& FTPTV Output AudjustmentAdjust TV output color & display ... selectionSearch ModeTime/Date,Alarm,Motion Detection & exact search(accurate to second)Storage &BackupSpace OccupationAudio28.8MB/H Video150-200 MB/ ... year warranty, And we sure the product will be free from maintenance within warranty period.Faster delivery:Within 3 ...