nVideoDriver-DdfDisplayManager

The Video Display Mgr is the default view of the nvideo-DisplayDeviceExt. For details, see dedicatedMicros-nvideo-DisplayDeviceExt. The buttons at the bottom of this view are:

New Location is a button that is currently not used.
New Display allows you to add a DVR display. The standard properties include Name and Description of the display.
The Edit button allows you to change the display Name and Description.