... title, time, video loss, camera block, motion detection, recordingRecordingImage ResolutionD1 ... Recording Interval1-120min(default:60min), Pre-record:1-30sec, Post-record:10-300sec.PlaybackPlayback Channel1~16 SimultaneitySearch ModeTime/Date, Alarm, Motion Detection ... & Exact search(accurate to second)Playback SpeedCIF 400/480FPSBackup & AlarmBackup ModeFlash drive/USB HDD/USB CD/DVR ...