Elo TouchSystems 2740L user manual SW602096 Rev A, Page 13

The IntelliTouch Plus driver will only support multiple monitor if they are all using the IntelliTouch Plus touchscreen technology.

To use multiple IntelliTouch Plus monitors, double click on the EloConfig desktop shortcut to open up the Elo Touchscreen Configuration screen.

Select “Match Touch to Display…” to calibrate multiple monitors.

User Manual: 2740L

SW602096 Rev A, Page 13 of 27