Dahua Smart 1U User Manual page 70

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Parameter
Description
Adjust the hue of image. The value ranges from 0 to 100. The
Hue
default value is 50.
Adjust the image brightness. The value ranges from 0 to 100. The
default value is 50.
The bigger the value is, the brighter the image will become. You
Brightness
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 is
too big.
The recommended range is between 40 and 60.
Adjust 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, the dark area is likely to
Contrast
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.
Adjust the color shades. The bigger the value, the lighter the color
will become. This value does not influence the general image
Saturation
lightness.
The value ranges from 0 to 100. The default value is 50. The
recommended range is between 40 and 60.
In the Color Mode list, you can select Standard, Soft, Bright,
Colorful, Bank, Customized 1, Customized 2, Customized 3,
Color Mode
and Customized 4.
The sharpness, hue, brightness, contrast and saturation will adjust
automatically according to the selected color mode.
Enhance the image effect. Adjust the effect value.
EQ
Only HD analog channel supports this function.
Adjust the display position of the image in the channel window. The
value indicates pixel. The default value is 16.
Position
This function is only supported by analog channel.
Click
, image is adjusted to the optimized effect
automatically.
Click
, the current effect setting will be locked.
Local Configurations 60

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