faytech 15'' IP65 Touch Monitor - Handbuch (Seite 51)

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You can adjust the parameter for the Constant Touch Area function. This is a criterion to judge
if the most recent touched point is the same as the previously touched point. If the difference
between the two points is within this area, it will be recognized as the same touch point and the
driver does not generate a new mouse event for this touch point.
You can adjust the Auto Right Click Time function. If the touch screen is touched and held for
this period of time, the driver generates a right mouse click.
3. Tools tab:
You can adjust the faytech touch panel calibration with the functions called 4 Points
Calibration, Clear and Calibrate, Linearization and Draw Test. Start by performing the 4
points calibration. By using the application drawing test, you can test the touch panel to
determine if further setting changes are desirable.
When you press the 4 Points Calibration button, the surface of the monitor shows the following
image:
Press blinking X symbol until stop blinking Touch and hold each of the blinking X symbols in
the calibration window until it stops blinking to make sure that the utility can gather enough
data for computation. In addition, a progress bar is shown at the bottom of the window to
indicate time elapsed. If the touch screen is not touched before the progress bar gets to the far
right, the calibration task will be terminated automatically.