Vivotek MD8531H User Manual download pdf (Page 54)

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54 - User's Manual

Privacy mask

Advanced Mode

Click Privacy Mask to open the settings page. On this page, you can block out sensitive zones to

address privacy concerns.

■ To set the privacy mask windows, follow the steps below:

1. Click New to add a new window.

2. You can use the mouse cursor to size 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 Window Name and click Save to enable the setting.

4. Click on the Enable privacy mask checkbox to enable this function.

►

Up to 5 privacy mask windows can be set up on the same screen.

► If you want to delete the

privacy mask

window, please click the ‘x’ on the upper right corner of

the window.

2014/1/9 17:08:56

NOTE:

You can click Restore to recall the original settings without incorporating the changes. When

completed with the settings on this page, click Save to enable the settings.

■

WDR Pro : When enabled, you can select the strength of the WDR function. The Low, Medium,

High options correspond to the level of contrast between the overly-lit area and the shaded areas.

For example, the High option applies to a high contrast scenario. Note that when the exposure

time is set to longer than 1/60 second, the WDR function will be disabled.

The Sensitivity option applies to the response speed to the change in bright-to-dark lighting

contrast.

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Vivotek MD8531H User Manual Page 54