Nx Witness provides the unique feature to control multiple displays from a single workplace called Video Wall.
To enable Video Wall feature it is necessary to obtain and activate Video Wall Licenses (see "Obtaining and Activating Nx Witness Licenses"). Each one allows controlling video wall from a single computer (one session) or extend Video Wall on 2 displays. For instance 4 Licenses allow user to display Video Wall on 8 monitors and control it from 4 Clients concurrently.
It is necessary to obtain a certain permission to be able to configure and control Video Walls. See Introducing User Roles for details.
This section provides full information about Video Wall installation, configuration and control: