... 1024*768, 800*600Tour DisplaySupportRecordingOSDCamera title, Time, Video loss, Motion detection, RecordingVideo/AudioH.264/ADPCMImage ResolutionD1 ... ),Sensitivity:1-5(Level 5 is the highest)Video lossSupportAlarm4 IN /1OUTNone4 IN /1OUTPlayback & BackupPlayback ... Playback, System setting, files download, Log informationMobile PhoneSupport Window Mobile, Symbian, Android, iPhone, Blackberry etc.Hard ...