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On the digital channel page, click More to display more parameters.
Parameter
Description
Channel
In the Channel list, select the channel that you want to configure.
In the Cable Type list, select the cable type that the camera uses.
Cable Type
This function is available on select models.
In the Period list, select a time period for the image settings. The image
Period
settings will be only used during the selected period.
Enable the effective function.
Effective Time
In the Effective Time box, enter the start time and end time for the period
you selected.
Adjusts the color shades. The bigger the value, the lighter the color will
become. This value does not influence the general image lightness.
Saturation
The value ranges from 0 to 100. The default value is 50. The recommended
range is between 40 and 60.
Adjusts the image contrast. The bigger the value is, the more obvious the
contrast between the light area and dark area will become. You can adjust
this value when the contrast is not obvious. However, if the value is too big,
Contrast
the dark area is likely to become darker and the light area over exposed. If
the value is too small, the image is likely to become dim.
The value ranges from 0 to 100. The default value is 50. The recommended
range is between 40 and 60.
Adjusts the image brightness. The bigger the value is, the brighter the
image will become. You can adjust this value when the image as a whole
looks dark or bright. However, the image is likely to become dim if the value
Brightness
is too big.
The value ranges from 0 to 100. The default value is 50. The recommended
range is between 40 and 60.
Adjusts the hue of image. The value ranges from 0 to 100. The default value
Hue
is 50.
Adjusts the sharpness of image edge. The bigger the value is, the more
Sharpness
obvious the image edge, and the noise is also greater.
The value ranges from 1 to 15. The default value is 1.
Adjusts the image definition. The bigger the value is, the clearer the image
Image Enhance
will become, but there will be more noises.
Reduces the noises from image. The bigger the value is, the better the
NR
image will become.
Table 5-19 Image parameters
104
User's Manual
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