HIKVISION UD02330B User Manual page 93

 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.
The Post-record time can be configured as 5 s, 10 s, 30 s, 1 min, 2 min, 5 min
or 10 min.
 Recording Stream: Main Stream and Sub Stream are selectable. The main
stream is usually for recording and live viewing with good bandwidth, and the
sub-stream and third stream can be used for live viewing when the bandwidth
is limited.
Note: The record parameter configurations vary depending on the camera model.
4. Click Edit to edit the record schedule.
Thermometric Network Bullet Camera User Manual
Figure 6-7 Record Parameters
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