Image Shape; Correcting Image Shape With The Keystone Buttons - Epson PowerLite Home Cinema 3900 User Manual

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Note: You cannot move the image to both the horizontal and vertical maximum values.
Parent topic:

Image Shape

You can project an evenly rectangular image by placing the projector directly in front of the center of the
screen and keeping it level. If you place the projector at an angle to the screen, or tilted up or down, or off
to the side, you may need to correct the image shape for the best display quality.

Correcting Image Shape with the Keystone Buttons

Correcting Image Shape with Quick Corner
Parent topic:
Correcting Image Shape with the Keystone Buttons
You can use the projector's keystone correction buttons to correct the shape of an image that is
unevenly rectangular on the sides.
Note: To provide the best possible image quality, adjust the projector's position to correct the image
shape. If this isn't possible, use the keystone correction buttons on the projector to correct the image
shape.
Note: To use the keystone correction feature, you must first set the lens to the center-top position using
the lens shift dials.
Note: Wait 30 minutes after turning on the projector before setting the focus for maximum accuracy.
Using Basic Projector Features
Using Basic Projector Features
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