Vivotek FD7141(V) - Manual (Page 54)

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54 - User's Manual
Image Adjustment
■ Brightness: Adjust the image brightness level, which ranges from -5 to +5. The default value is set to 0.
■ Saturation: Adjust the image saturation level, which ranges from -5 to +5. The default value is set to 0.
■ Contrast: Adjust the image contrast level, which ranges from -5 to +5. The default value is set to 0.
■ Sharpness: Adjust the image sharpness level, which ranges from -3 to +3. The default value is set to +3.
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 take effect and
click Close to quit the page�
Privacy mask
Advanced mode
Click Privacy Mask to open setting page. In this page, you can block out some sensitive zones for
privacy concerns�
■ To set the privacy mask windows, follow the steps below:
1� Click New to add a new window�
2. To resize and drag-drop the window, which is recommended to be at least twice the size of the object
(height and width) you want to cover�
3� Enter a descriptive Window Name and click Save to take effect�
4� Select Enable privacy mask to enable this function�
NOTE
► Up to 5 privacy mask windows can be set in the same screen�
► If you want to delete the privacy mask window, please click on the ‘x’ at the upper right-hand corner of
the window to close it�