Samsung QND-6010R User Manual page 57

Before using, set the minimum and maximum motion sizes to suit desired motion range to be detected.
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Detected size of an object may have difference with the actual size according to its shape.
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Up to 16 objects from the top side of the screen can be displayed.
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In the following cases, motion detection performance may be impaired or a malfunction may occur.
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The object color or brightness is similar to the background.
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Small activities around the border area of the camera's field of view.
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Multiple movements continue occurring at random due to a scene change, rapid lighting changes or other reasons.
- A fixed object continues moving in the same position.
- Motions of less position changing such as approaching to the camera or fading away from the camera.
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Moving object approaches to the camera too close
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An object hides other objects behind.
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Two or more objects overlap or one object divides in multiple portions.
- Too fast object (for a proper detection, one object should be found overlapping between contiguous frames).
- Reflection / blur / shadow due to a strong light such as direct sunlight, illumination, or headlamp.
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In severe snow, rain, wind or in dawn / dusk.
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.
In a situation that definitely distinguishes objects out of backgrounds,
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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.
Motions smaller than the specified minimum size or bigger than the maximum size are not detected. To avoid unintended
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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.
4. Select <area> tab.
You can specify an area on the screen to include or exclude
the area to/from detection.
You can specify up to 4 areas.
• Detection area : Sets the entire screen as excluded from
detection, and adds specified area as motion detection
area. Select 4 vertices in the image with your mouse to
specify the detection area.
• Non detection area : Sets the entire screen as motion
detection area, and excludes specified area as not to be
detected. Select 4 vertices in the image with your mouse
to specify the non-detection area.
5. To delete a designated area, right click the mouse on the
video and click the [Delete] button displayed on the popup
window.
6. When done, click [apply ( )].
network disconnection
When the network is physically disconnected, it is considered as an event to be saved.
1. From the Setup menu, select the <event (
2. Click <network disconnection>.
3. Set whether or not to <enable> .
4. Specify the activation time and activation condition.
For more information about <Activation time> and <Action>, refer to
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"Alarm input". (page 55)
5. When done, click [apply ( )].
)> tab.
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