VIVOTEK
56 - User's Manual
White balance: Adjust the value for the best color temperature�
■ Auto
The Network Camera automatically adjusts the color temperature of the light in response to different light
sources� The white balance setting defaults to Auto and works well in most situations�
■ Keep current value
Follow the steps below to manually set the white balance to compensate for the ambient lighting
conditions�
1� Set the White balance to Auto and click Save�
2� Place a sheet of white paper in front of the lens, then allow the Network Camera to adjust the color
temperature automatically�
3. Select Keep Current Value to conrm the setting while the white balance is being measured.
4� Click Save to enable the new setting�
Image Adjustment
■ Brightness: Adjust the image brightness level, which ranges from -5 to +5.
■ Saturation: Adjust the image saturation level, which ranges from -5 to +5.
■ Contrast: Adjust the image contrast level, which ranges from -5 to +5.
■ Sharpness:
Adjust the image sharpness level, which ranges from -5 to +5�
You can click Preview to fine-tune the image, or click Restore to recall the original settings without
incorporating the changes� When completed with the settings on this page, click Save to enable the
setting and click Close to exit the page.