Interlogix NVR 20 User Manual - Manual (Page 51)

TruVision NVR 20 User Manual 45
Additional System Elements - Overview
Please see Chapter 2 “TVN Advanced Topics” on page 55 for additional
information on the following TVN 20 capabilities:
Video Lost
Every camera that is added to the system will by default be set for video lost
detection. Video loss detection reporting may also be scheduled.
Video Tamper
This feature is available on specific camera models and provides notification in
the event if a camera is repositioned, the video is obscured or if the camera is
being blinded by bright lights.
Video Record Masking
This feature is available on specific camera models and allows the recorded
video to include a blacked out areas necessary to maintain privacy when
cameras are subject to local regulations concerning cameras located in public
places.
Exception Parameters
Please see the Exception Parameters - System Health Monitoring section on
page 83 of this manual for additional information.
System capabilities include the detection and notification of various system
health elements designed to protect the proper operation of the unit. These
events can trigger local audible on the TVN 20 unit; they can trigger the local
alarm outputs on the unit and can be sent to video management software such
as Interlogix’s TruVision Navigator software.
The type of events includes:
• HDD Fault/Failure
• IP Address Conflicts
• IP Camera Off-Line Notification
• HDD Read/Write Failures
• Network Fault
Account Management /User Rights
Please see the Account Management (Users) section on page 61 of this
manual for additional information.
The Browser supports three types of Users on the system. One administrative
user with full rights to the entire system and two additional levels of User that can