HIKVISION network camera User Manual page 129

Configuration > Advanced Configuration> Storage > Record Schedule
2. Check the checkbox of Enable Record Schedule to enable scheduled recording.
3. Set the record parameters of the camera.
 Pre-record: The time you set to start recording before the scheduled time or
the event. For example, if an alarm triggers recording at 10:00, and the
pre-record time is set as 5 seconds, the camera starts to record at 9:59:55.
The Pre-record time can be configured as No Pre-record, 5 s, 10 s, 15 s, 20 s,
25 s, 30 s or not limited.
 Post-record: The time you set to stop recording after the scheduled time or the
event. For example, if an alarm triggered recording ends at 11:00, and the
post-record time is set as 5 seconds, the camera records until 11:00:05.
User Manual of Network Camera
Figure 7-5 Recording Schedule Interface
Figure 7-6 Record Parameters
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