Samsung SND-L6012, Руководство пользователя, Страница: 93 / 134

to use motion detection
It detects a motion that meets all conditions specified by sensitivity, size and area.
1. Select a motion detection mode.
2. Select < Sensitivity > tab to set the
sensitivity level. You can set the sensor’s
sensitivity to detect a motion out of the
background from the monitoring video.
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In a situation that definitely distinguishes
objects out of backgrounds, set this to
a low sensitivity level. For opposite case
that is hard to distinguish objects like low
illuminated situation, set this to a high
level.
3. Select < Size > tab.
You can limit the minimum/maximum
size of motion to be detected.
• Minimum size (pixel) : To set the
minimum size of detected motions,
select < minimum size (pixel) > and
then point and drag to the desired
size on the screen using the mouse.
• Maximum size (pixel) : To set the
maximum size of detected motions, select < maximum size (pixel) > and then
point and drag to the desired size on the screen with your mouse.
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Motions smaller than the specified minimum size or bigger than the maximum size are not
detected. To avoid unintended detections caused by great and small noises, set minimum/
maximum motion sizes appropriately in accordance to your environments.
Note that same motions on the same location can be differently detected in their detection size;
it is recommended to consider and include the tolerable difference when setting the minimum/
maximum detection sizes.
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