Specifications

28
Function & Operation
Coordinates Calibration
This is for calibrating the stylus coordinates on touch screen. After
entering into this UI, screen display is shown as the illustration below:
On this UI, use stylus to tap at the center of the cross, then tap on
other crosses which will move after each tapping until finish and
“Touch Screen Calibration Completed” is shown.
Pleas e poi nt th e ima ge’s cen ter a rea correc tly
If there is no logo file in the current SD card, please copy the logo file
into it or change another SD card having upgrade file, then click
button, you may see this upgrade file. During upgrade operation, click
button, then a dialogue frame will pop up, shown as the
illustration below:
Update Logo
The function is for updating start-up logo of the device. Please be sure
that you have stored the Logo pictures into the SD card. After entering
into this UI you will see the interface shown below :
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