American Dynamics illustra 400 User Manual download pdf (Page 5)

VideoEdge NVR 4.1 Release Notes

8200-2735-07 D0

What’s in This Release

The following features and enhancements are part of this release.

VideoEdge NVR Software

This VideoEdge Network Video Recorder (NVR) is an upgraded version from the V4.01 released

in March 2011. It supports the following new features:

Video Analytic Rules

 The motion analytics can now select the amount of motion. The amount of motion is the

minimum % in the region of interest to trigger motion for search, alarm, and record on motion.

 The motion analytics can now support selecting the duration of motion. The duration of

motion is the number of seconds of sustained activity inside the region of interest in order to

trigger motion detection.

 Alert definitions or Searches using more than one filter require all to be satisfied for

successful results.

 Motion Sensitivity setting on the NVR remains unchanged. As in 4.01, this setting determines

the data that is generated from the video stream. A high sensitivity setting will detect very

slight changes in the scene. Using a lower setting will reduce false positives due to noise

and/or reflections. The new filters described above apply after sensitivity has been

processed.

 The first time a 4.01 alert configuration file is loaded in 4.1, it will be up-converted to 4.1

format: all existing alert definitions will be extended with SIZE 0%, and DURATION 0

seconds. Refer to page 9 for more information.

 The NVR has the ability to generate motion detection for high resolution MJPEG Cameras.

 The maximum video resolution for MJPEG motion detection has been increased from

4CIF/D1 to 1280x960.

Return to Home Feature

 This feature will allow the user to enable the ability for the system to return a PTZ camera to

a “home” position after a specified duration of inactivity.

 The first preset in the list of configured presets will always be considered the home preset.

Optiplex XE Qualification

 The Optiplex XE is an entry-level system that has been qualified to support a maximum

camera throughput of 50Mbps (for example, 12 cameras at MJPEG at full frame rate with

minimal compression) when the additional NIC card is added to the system. The supported

NIC cards are:

D-Link Gigabit PCI Desktop Adapter Model No. DGE-528T

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American Dynamics illustra 400 User Manual Page 5