How to Calibrate the Touch Screen on a Panel PC in Debian

This guide explains how to calibrate the touch screen on ICOP Vortex86 DX3 processor series Panel PCs, applicable for systems running Debian.

Calibration Steps

Step 1 – Open the Terminal

• Click the “Application Menu” at the bottom-left corner of the screen.
• Navigate to “System Tools” and select “LXTerminal” to open the terminal.

Step 2 – Run the Calibration Tool

Enter the following command in the terminal to start the touch screen calibration tool:

sudo xinput_calibrator --output-filename /usr/share/X11/xorg.conf.d/99-calibration.conf

Step 3 – Perform the Touch Calibration

• After running the command, the screen will automatically switch to the “Touchscreen Calibration” interface.
• Tap the calibration points shown on the screen. Using a stylus is recommended for better precision.

You have successfully setup Docker and ran your first application.

Step 4 – Complete the Calibration

Once the calibration is complete, the screen will return to the desktop, and the calibration results will be applied.

Notes

If the touch function does not work properly after calibration, please restart the system to ensure the calibration results take effect.

※ By following the above steps, your Panel PC’s touch screen will be successfully calibrated!

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For more info and sample request, please write to info@icop.com.tw, call your nearest ICOP Branch, or contact our Worldwide Official Distributor.