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4.4.1 Brightness
Users can adjust screen brightness either
by tapping icons below to plus or minus
screen brightness at
Brightness
tab.
4.4.2 Backlight Timeout
Users can adjust
Backlight Timeout
at this
tab for power saving purposes.
4.4.3 Screen Stylus
Users can calibrate precision of this device
at
Screen Calibration
tab. Select Tap to
confirm or
to cancel.
Once
is selected, a cross symbol
shall display in the center, move your
finger as cross moves around.