User’s Guide

Adjusting the Screen Image

 

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Manually Correcting Keystone Distortion

This projector is equipped with an automatic keystone correction function that detects the vertical angle of the projector during projection and automatically corrects vertical keystone distortion. If you would like to make further fine adjustments after automatic keystone correction has been carried out, or if the projector is tilted horizontally, you can carry out keystone correction manually.

TIP

Keystone correction is carried out automatically within a range of approximately 30º up or down. Manual keystone correction can be carried out within a range of approximately 40º up or down or 20º to the left or right.

However, the applicable angles will become smaller under the following conditions.

•If the projector has been tilted both horizontally and vertically•If an optional projection lens has been fitted•When the zoom is set to "W"

This projector is equipped with the following two keystone correction functions. Use whichever function is appropriate for the keystone distortion that appears.

•Auto Keystone/H/V-Keystone

Automatic keystone automatically corrects keystone distortion when the projected images are vertically distorted.

H/V-Keystone can be used to make fine adjustments to the results of automatic keystone correction and to correct horizontal keystone distortion.

The keystone correction function lets you easily correct keystone distortion that has occurred after moving the projector, simply by using buttons on the projector's control panel.

See "Automatic keystone correction" p.46

"Vertical correction and horizontal correction" p.47

"Height Correction" p.48

•Quick Corner:

This correction function is used when both horizontal and vertical keystone distortion occurs in the projection area to adjust the projection

area so that it fits the screen exactly. p.49