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D-Link DNS-722-4/DNS-726-4 User Manual
Section 3 - Configuration
Foreign Object
Alarm triggers when any additional object appears in
the defined area on the screen.
1. Define detection zone by clicking and dragging to
draw an area on the image.
2. Modify the sensitivity setting.
3. Set the Interval.
4. Select the
Stop when found
option. If unchecked,
the search tool will list all the events it found, instead
of stopping at the moment the event is found.
5. Click the
Search
button.
Missing Object
Alarm triggers when the selected object is removed
from the defined area on the screen.
1. Define detection object by clicking and dragging to
draw an area on the image.
2. Modify the sensitivity setting.
3. Set the Interval.
4. Check the
Stop when found
option. If unchecked,
the search tool will list all the events it found, instead
of stopping at the moment the event found.
5. Click the
Search
button.
Lose Focus
The system will inform you when the camera(s) loses focus.
Camera Occlusion
Alarm triggers when the camera is blocked.
Summary of Contents for DNS-722-4
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