Sony VPCP111KX User Manual page 73

Using Your VAIO Computer >
Using Various Functions with Built-in Sensors
Using Viewing Functions with a Built-in Accelerometer
To use the rotation function
With the rotation function, you can view the computer screen in horizontal or vertical orientation. To use the rotation function,
rotate your computer by 90 degrees. The built-in accelerometer automatically detects the movement and orients the screen
view depending on the direction in which you rotate the computer. When you are viewing the computer screen in vertical
orientation, for example, rotating the computer 90 degrees switches the screen view to horizontal orientation.
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