Technical data

5Descriptionof"pre-alarmarchive"features
CamTel
svr
29
5 Description of "pre-alarm archive"
features
Thischapterprovidesbasicinformationonrecordingmodesofthepre-alarm
archive.Refer todescriptions ofthe setupdialogs inthe CamControl LITE
and CamControl PROsoftwareonlinemanuals.
5.1 Storage concept
CamTel
svr
allowsdigitalrecordingofupto4or10camera signals.
Theillustrationshows identicalpartitioning(factorysetting) foreachof the
10cameratracksofaCamTel
svr
10pre-alarmarchive.
FIFO CamTel
svr
uses FIFO (First In First Out) for recording. The oldest images or
eventswillbeoverwrittenwithnewrecordingsafteracertainperiodoftime.
The partitioning into 4/10 camera tracks prevents recorded images from
being overwritten by data from other cameras. For each camera can be
approx.140picturesbestored.