User Manual

DW Spectrum 3.0
Rev. 072017 Page | 139
1. Right Click on Video Wall in Resource Tree and choose Video Wall Settings.
2. Click on Launch video wall when Windows starts and click OK.
To switch to Video Wall Mode right Click on Video Wall in Resource Tree and choose Switch to Video Wall Mode and
click Yes on the dialog window.
Several inctances of Client will be launched. The client will be switched to Video Wall mode and will become
inoperable. Then it is possible to change settings and control Video Wall from Video Wall Controller.
To switch back from Video Wall to standard mode it is necessary to close all Client instances (ALT+F4) and launch Client
once again. In this case operator won't be able to control displays connected to this Video Wall Processor and the
corresponding Screens will be displayed in Resource Tree as offline.
Configuring Video Wall on Several Computers
Usually one PC can handle limited number of Displays. In this case if it is necessary to increase the number of Video
Wall Displays it is necessary to add Video Wall Processors. Thus, DW Spectrum is has great scalability and flexibility in
terms of Video Wall Configuration.
To add Video Wall Processor
1. Run Client of the PC then should be added to the current Video Wall (physical Displays should be connected to it).
2. Right Click on desired Video Wall in Resource Tree and choose Attach to Video Wall. Repeat all steps that are
described in the "Configuring Layout of Video Wall Displays" section.
3. Switch to Video Wall Mode (see "Switching to and Exiting from Video Wall Mode").
4. Repeat the steps above on each Video Wall Processor.
After that Video Wall will be extended and will include Displays connected to newly attached Video Wall Processors.
Deleting Video Wall and its Elements
The following Video Wall Elements can be deleted:
 Screen. This results in stopping video wall in the corresponding physical Display.
 Saved configuration (Matrix).
To delete, locate the desired element it in Resource Tree Right Click and choose Delete, then confirm.
The whole video Wall can be deleted as well. To delete it locate it in Resource Tree Right Click and choose Delete, then
confirm. This action will delete all Screens and configurations related to this Video Wall and will stop Video Wall on
every single Video Wall Processor.
Controlling Video Wall
DW Spectrum allows users to control Video Wall by changing the layouts that are placed on Video Wall. The process is
simple: as soon as Video Wall Display is opened on Video Wall Controller, the user operates with is as with usual