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7.10.2 Cover detection
Enable cover detection: This function monitors the covering of an area in the video image.
Preview: Preview and configuration area.
Drawing: This allows you to draw the area which should be monitored by
cover detection. Operation: Press button -> draw rectangle in the
preview using left mouse button -> press button again to finish
drawing.
Delete: Deletes the area.
Sensitivity: Change the sensitivity of the detection here (3 levels).
7.10.3 Alarm input
Alarm Input No.: Select the alarm input to be configured here (number depends on
camera model).
Alarm name: enter the name here.
Alarm type: the alarm type determines the idle and triggered statuses.
NO: normally open (normal status open)
NC: normally closed (normal status closed)
Enable alarm input processing: The alarm input can only be used when the checkbox
is ticked.