i3TOUCH V-SENSE 8404 4K T10 User Manual page 45

Choose calibration and press on the 9 red circles with your finger (or the i3TOUCH pen to
increase accuracy) from the top left side to the bottom right side.
This concludes the calibration. Check if your i3TOUCH is calibrated well. If so, the display is
ready to be used. Before using the display, please check step 11. If you cannot calibrate the
display because of no touch, move to step 12.
If you calibrated the display but the calibration is not accurate, you can perform an extra
calibration using the Windows calibration tool on top of the V-sense calibration. Go to "control
panel" -> "tablet PC settings" (windows 7 / windows 8)
Now choose "calibrate and press with your finger on the black crosses
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