Vista VIPER HDA User Manual page 43

Setting privacy masks:
No. Name
1 CH
2 Privacy Mask
3 New Mask
4 Delete Mask
How to set Privacy Mask
Up to 4 Privacy Masks can be set for each channel, use the following method:
1 Press New Mask button. Mask Zone is automatically set as Mask1.
2 Click and Drag over the required area with the mouse.
Revision: Select Mask No. in Mask Zone and drag the area you want in the screen with a mouse.

Deletion: Select Mask No. in Mask Zone and click Delete Mask.

3 Press Apply button to complete setting.
VIPER-HAD
manual V1.0
Figure 4-18 CAMERA > Advanced > Privacy Mask
Table 4-18 CAMERA > Advanced > Privacy Mask Item and Description
Select channels to set privacy field.
Click enable to allow privacy masks on the selected channel
Click new mask then click and drag to create mask.
Delete selected privacy field.
Function
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