Different touchscreen
manufacturers have their own touchscreen drivers that are installed on a PC so
that the touchscreen function will work over USB. Since you cannot install a
touchscreen driver on the cMT-FHDX-220, it has a limited number of built-in
touchscreen drivers.
To see a list of supported touchscreens, open a project in EBPro for a cMT-FHDX-220, open the System Parameters (under the Home menu), and click on the Model tab. Click on the link for “Supported monitors” to see a list of touchscreen monitors that work with the cMT-FHDX-220.