NVR SYSTEMS NVR-52 Series, User Manual

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11.2 Configuring Privacy Mask
Purpose:
You are allowed to configure the four-sided privacy mask zones that cannot be viewed by the operator. The privacy
mask can prevent certain surveillance areas to be viewed or recorded.
Steps:
1. Enter the Privacy Mask Settings interface.
Menu > Camera >Privacy Mask
2. Select the camera to set privacy mask.
3. Click the checkbox of Enable Privacy Mask to enable this feature.
Figure 11. 2 Privacy Mask Settings Interface
4. Use the mouse to draw a zone on the window. The zones will be marked with different frame colors.
Note: Up to 4 privacy masks zones can be configured and the size of each area can be adjusted.
5. The configured privacy mask zones on the window can be cleared by clicking the corresponding Clear
Zone1-4 icons on the right side of the window, or click Clear All to clear all zones.
Figure 11. 3 Set Privacy Mask Area
6. Click the Apply button to save the settings.