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Parameter Description
Auto: The access controller
will automatically adjust brightness of
images.
Shutter Priority: The access controller
will adjust image brightness
according to shutter exposure value range. If the image brightness is
not enough and the shutter value has reached upper or lower limit,
the access controller will adjust gain value automatically to get ideal
brightness.
Manual: You can configure gain and shutter value manually to adjust
image brightness.
Shutter
The larger the shutter value is and the shorter the exposure time is, the
darker the images will be.
Shutter Value Range
If you select Customized Range, you can customize the shutter value
range.
Gain Value Range When the gain value range is set, video quality will be improved.
Exposure
Compensation
You can increase video brightness by adjusting exposure compensation
value.
3D NR
When 3D Noise Reduction (RD) is enabled, video noise can be reduced, and
high definition videos will be produced.
Grade
You can adjust the value of the 3D NR when 3D NR is enabled.
The larger the value is, the less the noise there will be.
4.6.4 Motion Detection
Set a range in which moving objects can be detected.
Select Video Setting > Video Setting > Motion Detection.
The Motion Detection interface is displayed.
Motion detection
Press and hold the left mouse button, and then drag the mouse in the red area. The Motion
Detection area is displayed.
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