Rights to view video before and after inverted mask

In the interface of the video surveillance monitor, when you create an inverted mask, the Hide screen completely before and after mask checkbox is displayed, which allows the operator to choose whether to hide the screen before or after masking (see Masking areas on video at export). To hide this option for the operator, do the following:

1. Go to the settings panel of the User rights object.
2. On the Main tab, select the Archive group.
3. Clear the Allow hiding screen before and after inverted mask checkbox (1).
   
4. Click the Apply button (3).

At the same time, you can allow the operator to view live video before and after the specified mask by setting the Allow showing live video after creating inverted mask checkbox (2) and clicking the Apply button (3).

Configuring the rights to view video before and after the inverted mask is completed.