Uniden GDVR 10 Series Owner's Manual page 33

FIELD
Area
Set all areas to be
detection area
Drag the mouse to test
whether the sensitivity
value and the detection
area are appropriate or not
Exit
DESCRIPTION
Commonly called "motion masking," a grid overlays a
selected camera's live video with task bar at the bottom.
Mask off areas the motion detection ignores. You can also
determine motion sensitivity (block off ceiling fans, or the
floor area if you have pets.)
In this interface, the user can drag the scrollbar to adjust
the sensitivity value (1-8). The default value is 6; the
smaller the value is, the higher the sensitivity. Since the
sensitivity is affected by the color, time (day or night), etc,
adjust the value according to the actual situation.
Clear the set detection areas
Save the settings
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