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NEC P547UL - Page 50

NEC P547UL
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2. Projecting an Image (Basic Operation)
29
5. Press the button to select [KEYSTONE
VERTICAL] and then use the or so that
the left and right sides of the projected
image are parallel.
Adjust the vertical keystone distortion.
Projected area
Screen frame
6. Align the left (or right) side of the screen
with the left (or right) side of the projected
image.
Use the shorter side of the projected im-
age as the base.
In the right example, use the left side as
the base.
Align left side
7. Press the button to select [KEYSTONE
HORIZONTAL] and then use the or so
that the top and bottom sides of the pro-
jected image are parallel.
Adjust the horizontal keystone distortion.
8. Repeat steps 5 and 7 to correct keystone
distortion.
9. After completing Keystone correction,
press the EXIT button a few times to turn
o the menu.

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