Acer C300 Laptop User Manual


 
Appendix A Acer soft button
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English
The top arrow (12 o’clock position) vertically flips the display
output 180 degrees. This means what was at the top of the
screen, will now be at the bottom. Simply press the icon as
shown
The left arrow (9 o’clock position) rotates the display output
90 degrees counter-clockwise. This changes the output from
landscape to portrait or vice versa. Simply press the icon as
shown