Touchscreen with Raspberry Pi

You need to reset resolution to avoid touch differentiation caused by resolution difference between Raspberry Pi and the Touchscreen.

Enter /boot/config.txt, modify or add the project as below:

remove black borders

disable_overscan=1

set specific CVT mode

hdmi_cvt 1024 600 60 6 0 0 0

set CVT as default

hdmi_group=2
hdmi_mode=87

Windows and MAC operating system can capture resolution automatically, so you don't need to modify any parameter.