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• Noise Reduction: It is the process of removing noises from a signal and be set from 0 - 255 to decrease noise on the screen.
“255” indicates the most effectiveness for noise reduction.
• BLC: Set an area for Backlight Compensation. Backlight Compensation is a function that achieves the brightness of a selected
area to optimal image level. This function is necessary when an auto iris lens tends to close due to an intense light coming
from back of object in the area wished to view so that the area is too dark and difficult to see. In this case, users may set the
area corresponding to the portion wished to see. The area size illustrations are roughly as follows.
Figure 4 - 8: BLC Settings
• WDR: It is intended to provide clear images even under backlight circumstances where intensity of illumination can vary
excessively, namely where there are both very bright and very dark areas simultaneously in the field of view. WDR enables
the capture and display of both bright and dark areas in the same frame, in a way that there are details in both areas, i.e.
bright areas are not saturated, and dark areas are not too dark.
Note
Settings will be restored to the factory defaults if pressing “Reset to default”.
White Balance
White Balance controls color on the screen. Options include Auto (Auto White Balance) which is the default settings and
Manual mode. The color temperature range is from 2500°K to 10000°K.
Figure 4 - 9: White Balance Settings
Set manual gain value of R Gain, G Gain & B Gain from 0 to 255.
●
The Red (R) gain is used to adjust the color of red in the viewing image and can be adjustable manually ranging from 0 to
255 by user’s preference.
●
The Green (G) gain is used to adjust the color of green in the viewing image and can be adjustable manually ranging from
0 to 255 by user’s preference.
●
The Blue (B) gain is used to adjust the color of blue in the viewing image and can be adjustable manually ranging from 0
to 255 by user’s preference.
Note
Settings will be restored to the factory defaults if pressing “Reset to default”.