User Manual

Playing Back Video Files
4
Privacy Mask Settings
In case you forget to set the Privacy Mask at the Main System or need to add more Privacy Masks
onto the video for special requirements, you can do that in ViewLog.
1. In the Export with New Privacy Mask Region(s) section (Figure 4-14), select Un-recoverable
and/or Recoverable.
 Un-recoverable: The block-out area(s) in the recorded files cannot be retrieved.
 Recoverable: The block-out area(s) is retrievable with password protection.
2. Drag the area(s) where you want to block out on the image. You will be prompted to click Add to
save the setting.
Using a valid ID and Password, you can retrieve the recoverable block-out area(s) in the exported file.
For details on the Privacy Mask, see Privacy Mask Protection in Chapter 3.
AVI File Settings
To configure the format of exported video, follow these steps:
1. Click the Setting tab in the Save AVI File dialog box. Note that when you save the AVI file in single
view mode, the window looks slightly different.
Figure 4-18
253