Vivotek IP7251 User Manual

Page 37

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User's Manual - 37

In this page, you can tune Brightness, Saturation, Contrast for video compensation� In this page, you can

tune brighness, contrast, saturation, and sharpness for video compensation. Each field of brightness,
contrast and saturation has eleven levels ranged from -5 to +5, and has seven levels ranged from -3 to
+3 for sharpness�

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

Click Privacy Mask to open the Privacy Mask 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 window, please click on the ‘x’ at the upper right-hand corner of the window

to close the window�

IP7251(TCP-AV)