VIVOTEK
User's Manual - 89
Video clip: Select to send video clips when a trigger is activated�
■ Source: The source of video clip, which will be identical to the time shift caching stream. For more
information about time shift caching stream, please refer to page 56�
■ Pre-event recording
The Network Camera has a buffer area; it temporarily holds data up to a certain limit� Enter a number
to decide the duration of recording before a trigger is activated� Up to 9 seconds can be set�
■ Maximum duration
Specify the maximum recording duration in seconds� Up to 10 seconds can be set�
For example, if 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 4 seconds after a trigger is activated�
■ Maximum le size
Specify the maximum le size allowed.
■ File name prex
Enter the text that will be appended to the front of the le name.
For example:
Click Save to enable the settings, then click Close to exit the page�
System log: Select to send a system log when a trigger is activated�
Click Save to enable the settings, then click Close to exit the page�
When completed, click Save to enable the settings and click Close to exit this page� The new media
settings will appear on the Event Settings page�
Video_20091204_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.
Trigger Activation