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Using Your Projector 23
V. KEYSTONE—Adjust image
distortion caused by
tilting the projector.
A
UTO KEYSTONE—Auto
adjust the image
distortion by tilting the
projector.
PROJECTOR MODE—Select how the image appears:
• Front Projection-Desktop (the default).
• Front Projection-Ceiling Mount — The projector turns the image upside
down for ceiling-mounted projection.
• Rear Projection-Desktop — The projector reverses the image so you can
project from behind a translucent screen.
• Rear Projection-Ceiling Mount — The projector reverses and turns the
image upside down. You can project from behind a translucent screen with a
ceiling-mounted projection.
ASPECT RATIO—Select an aspect ratio to adjust how the image appears.
• 1:1 — The input source displays without scaling.
Use 1:1 aspect ratio if you are using one of the following:
– VGA cable and the computer has a resolution less than XGA (1024 x 768)
– Component cable (576p/480i/480p)
–S-Video cable
– Composite cable
• 16:9 — The input source scales to fit the width of the screen.
• 4:3 — The input source scales to fit the screen.
Use 16:9 or 4:3 if you are using one of the following:
– Computer resolution greater than XGA
– Component cable (1080i or 720p)
PROJECTOR INFO—Press to show the projector model name, the present resolution
and projector series number (PPID#).