Amazon Technologies KINDLE DX - Manual (Page 16)

KINDLE DX USER’S GUIDE 4
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EDITION Welcome
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In a book or periodical you are currently reading, you can change the text size by
pressing the Text key , and using the 5-way controller to choose the size you
prefer; then press the 5-way to select. The text changes to the new size. Repeat the
same steps to change the text size back or to change it to a size comfortable for you to
read.
Your Choice of Number of Words per Line
You can also change the number of words per line in the book or periodical you are
currently reading. Press the Text key , use the 5-way controller to choose the
number of words per line you prefer and press the 5-way to select. This changes the
width of the margins. You may find you read faster with fewer words per line.
Experiment to see what works best for you.
Adjust Screen Rotation
The Kindle DX screen image can auto-rotate to match the way you are holding your
Kindle so you can see the entire width of a web page or magnify the page of a PDF file.
The screen changes automatically when you rotate your Kindle from portrait to
landscape or vice versa. Or, you can lock your screen to a particular orientation to fit
your reading position. Press the Text key , then move the 5-way controller to
select the screen rotation you want. Press the 5-way to select.