Why do I have no touch response when I have my computer connected?
This Clevertouch has two touch ports, there are two separate port groups, which are outlined in white. For touch to work with the correct display input, please ensure that the display input and the USB touch port are in the same port group.
Clevertouch LUX User's Operating Manual.pdf
RS232 protocol of V510 solution_v1.0.1.pdf