NightWatcher 8 channel D1 Realtime DVR User Manual page 22

Period: Set normal record period, it only startup Snapshot Storage at set period.
Record type: Three types: regular, detect and alarm
Regular: snapshot at set period
Detect: snapshot at set period when motion detect, video blind and video loss which are preset
for snapshot enable.
Alarm: snapshot at set period when alarm in which is preset for snapshot enable. (Note: for
related alarm function, please refer to Alarm Setup.)
Note: The hard disk that saves the video files must be set as read-write or read-only state.
1 Playback control
4 Recording time
Record Setup
Playback
◆
2 Recording period
5 Video storage
– Playback
（ （ （ （ 6 6 6 6 ） ） ） ）
3 File searching
6 File list
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