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VIVOTEK
72 - User's Manual
Image settings
On this page, you can tune the White balance and Image adjustment settings.
White balance: Adjust the value for the best color temperature.
■ Select one of the white balance modes:
1. Outdoor (system default): Using this mode enables the camera to capture images with natural white
balance observable in the morning.
2. Indoor: 3,200K base mode, suitable for indoor applications.
■ Fix current value: This option is available when the tuning the white balance. When selected, the
camera will use the current color temperature setting. Note that you should use the Save button below
to preserve current conguration. Otherwise, the white balance mode will return to Auto after you leave
the conguration page.
■ Manual: In the manual mode, you can manually tune the R gain and Blue gain values by dragging the
slide bars. Index numbers will be shown on the right hand side while changes in image is immediately
displayed.
Image Adjustment
■ Brightness: Adjust the image brightness level, which ranges from -5 to +5.
■ Contrast: Adjust the image contrast level, which ranges from -5 to +5.
■ Saturation: Adjust the image saturation level, which ranges from 0% to 100%.
■ Sharpness:
Adjust the image sharpness level, which ranges from
0% to 100%
.
Sensor Setting 1:
For normal situations
■ Gamma curve:
Adjust the image sharpness level, which ranges from 0.45 to
1, from Detailed to
Contrast
. You may let rmware Optimize your display or select the Manual mode, and pull the slide bar
pointer to change the preferred level of Gamma correction towards higher contrast or towards the higher
luminance for detailed expression for both dark and lighted areas of an image.
This option is disabled when the WDR feature is enabled.
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