Interlogix NVR 20 User Manual - Manual (Page 75)

TruVision NVR 20 User Manual 69
Advanced Camera Settings
In addition to common IP camera capabilities such as motion detection,
depending on the support camera some additional features may be available. If
they are available for your particular connected camera, these additional options
will be available.
• Video Tamper
• Video Live and Record Masking
• Alarm Input from Camera Event Trigger
• Alarm Input from Camera to Camera Alarm Output
These additional capabilities are explained below:
Video Tamper
This feature provides means for notification under the following conditions:
• Attempts to shroud, block or obscure the video by means of placing
something in front of the camera lens.
• Attempts to “blind” the camera by shining a bright light into the lens.
The feature is engaged by defining the area that will detect attempts to inhibit the
video. In addition, the feature can be scheduled for when it is active via a weekly
schedule, as well as the type of notification response when an incident is
detected. These response actions include triggering local audible on the
TVN 20, local alarm outputs on the TVN 20, Email notification, Notification to
Interlogix Navigator software and in special cases activating camera alarm
outputs.
The steps to utilize this feature:
1. Select the Video Tamper selection from the navigation area