Vivotek PZ7121 - Manual (Page 69)

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User's Manual - 69
Video Clip: Select to send video clips when a trigger is activated�
■ Source: Select to record video clips from stream 1 or stream 2.
■ Pre-event recording
The Network Camera has a buffer area; it temporarily holds data up to a certain limit� Enter a number
to decide how many seconds for video clips recording before a trigger is activated� Up to nine seconds
can be set�
■ Maximum duration
Specify the maximal recording duration in seconds� Up to ten seconds can be set�
For example, if the Pre-event recording is set to five seconds and the Maximum duration is set to ten
seconds, the Network Camera continues to record for another four seconds after a trigger is activated�
■ Maximum file size
Specify the maximal file size allowed.
■ File Name Prefix
Enter the text that will be put in front of the file name.
For example:
System log: Select to send a system log when a trigger is activated�
When completed, click Save to take effect and then click Close to quit this page� The new media settings
will show up on the Event Settings page as below� Select a server and media type for the event�
Video_ 20080104_100341
Date and time suffix
The format is: YYYYMMDD_HHMMSS
File name prefix
1 sec. 2 sec. 3 sec. 4 sec. 5 sec. 6 sec. 7 sec. 8 sec. 9 sec. 10 sec.
The moment the trigger
is activated.