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the basics _ 21
USING THE TOUCH SCREEN (Continued)
Tapping twice
Tap twice on the desired part on the touch screen.
Examples
Changing the screen size
and enlarging the picture
1. Change the screen size in video and enlarge
the picture fi le.
2. Changing the font size Changes the font size in text view screen.
For some video fi les, the screen size may not be changed.
NOTE