How to make touch screen calibration?
1. Go to the “Factory Settings” page and select “Touch Setting”.
2. Choose “Touch Calibration” for calibration.
3. Enter the “Touch Calibration” settings page, touch the screen cursor separately, and click “OK”.
How to apply the feature to touch key(touch key study)?
1. Go to the “Factory Settings” page and select “Touch Setting”.
2. Select “Touch Study”and then“Start Touch Study”.
3. “Clear Touch Key Config”is for clearing previous settings.
Note: One touch key can be set to two functions, one for long press and one for short press.
