User’s Manual
67
Record control
Figure 4-52
Configure record control parameters. See Step 2.
Step 2
Table 4-25
Record control parameter descriptions
Parameter
Description
Pack
Duration
Set the pack duration of each record; it is 30 min by default.
Pre-event
Record
The time period for which the system records video before alarm starts. If the
value is 5, then the system records video for 5 s before alarm starts and then save
it to the record.
If the
Record Mode
is
Off
, and the record is triggered by an alarm event, the
system will save n seconds (the duration set in
Pre-event Record
) of the video,
which starts before enabling recording, into the whole record.
Disk Full
Set the record method when the disk is full. You can select from:
Stop
: The system stops recording when the disk is full.
Overwrite
: The system overwrites the oldest files and keeps recording when
the disk is full.
Record Mode
Manual
: The system starts recording video manually.
Auto
: The system records video as time period scheduled.
Off
: The system will not record video or take snapshots.
Record
Stream
Include main stream and sub stream.
Click
Save
.
Step 3
System
4.5
This chapter introduces system configurations, including general settings, date & time, account,
safety, default, import and export configurations, auto maintenance, and upgrade.
