User's Manual
84
Figure 5-42 Image
Table 5-15 Image settings
Parameter Description
Period
Divide 24 hours into two periods and configure the corresponding
color settings.
Effective Time
Enable the function and then set the effective time for each
period.
Sharpness
Adjust the sharpness of image edge. The bigger the value is, the
more obvious the image edge, and the noise is also greater.
The value ranges from 1 to 15. The default value is 1.
Hue
Adjust the hue of image. The value ranges from 0 to 100. The
default value is 50.
Brightness
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
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.