Canon EOS 20D Instruction Manual page 106

Image Playback
u/yMagnified View
You can magnify the image by 1.5x to 10x on the LCD monitor.
Magnified area
While in the magnified view, you can maintain the same magnified area and
magnification when you turn the <6> dial to view another image.
106
1
Display the image.
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Display the image in the single-image
or image info display mode.
2 Magnify the image.
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Press the <u> button.
s
First, the center of the image will be
magnified.
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To increase the magnification, hold
down the <u> button.
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Press the <I> button to reduce
the magnification. Hold down the
button to continue reducing the
magnification until it reaches the size
in step 1.
3
Scroll around the image.
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Use <9> to scroll around the image
in any direction.
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Repeat steps 2 and 3 to magnify
other areas of the image.
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To exit the magnified display, press
the <x> button.