Epson PowerLite 703C User Manual page 17

If you place the projector below the level of the screen, you'll have to
tilt it up by extending the feet as shown. Tilting the projector upward
causes the image to lose its square shape, but you can correct the
distortion by pressing the
chapter.
If you place the projector level with the bottom of the screen, the
image will be square and you won't have to adjust it. If you place the
projector higher than the bottom of the screen, the image will still be
square, but you won't be able to fill the whole screen with the image.
button as described in the next
Keystone
ideal
height
note
After positioning the
projector, you may want to
connect a Kensington
MicroSaver anti-theft device
to the lock port on the
projector's left side. You can
purchase this from EPSON;
see page 8
Setting Up the Projector
.
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