Calibrating ELO IntelliTouch 2700 USB.
Not to hard to do, after finding the right solution 🙂
Get ‘xinput-calibrator’ from Debian repositories and follow its instructions.
# apt-get install xinput-calibrator
Your screen will turn white and asks to tap on the screen at pointed locations.
After some samples a terminal will show up with a xorg.conf sample config.
Open a new terminal.
# sudo mkdir /etc/X11/xorg.conf.d # sudo vi /etc/X11/xorg.conf.d/99-calibration.conf or # sudo nano /etc/X11/xorg.conf.d/99-calibration.conf
Paste the sample config, save and reboot.