This task describes how to define a new monitor type, if your monitor is not included in any of the categories found in the Monitor Type list.
Choose Tools > External Monitors > Import Data. The Import Data dialog box opens. For more information, see Import Data Dialog Box.
In the Import Data dialog box, select External Monitors > Add Custom Monitor.
Enter a monitor name and description and click OK.
The new monitor can now be selected in the list of available monitors.