VCS VideoJet 100, Manual, Page: 55 / 118

Configuration with web browser
55
VideoJet 100
Alarm events When an alarm is triggered the recording parameters should
change. For time lapse recording you have the option of increasing
resolution and picture rate. When using the ring memory for instance,
you can limit recording to alarm events or define a pre-alarm period
and protect the recording made during this time. Resolution and
picture rate can both be increased automatically.
A calculation program ( Calculator ) is provided for you to use to
determine the protected storage capacity needed. However, the
exact requirement depends on the picture content at the time and
the consequent potential for video compression.
Protection for
recording It is particularly important to ensure that recording is not interrupted
during alarm events. You can bar access to the VideoJet 100 by
giving priority to recording (
Access priority: Recording ). It is then
no longer possible to make a configuration change from the remote
site.