Correcting Trapezoidal Distortion
Auto Keystone Correction
When the image is projected either from the top or from the bottom towards the screen at an angle, the image becomes distorted trapezoidally.
The function for correcting trapezoidal distortion is called Keystone Correction.
This projector is equipped with an “Auto Keystone Correction” function that automatically corrects any trapezoidal distortion within the projected im- age.The correction is made automatically provided the vertical incline or decline is within ±12 degrees.
Note
•When not using the Auto Keystone Correc- tion function, set “Auto Keystone” on the “Options1” menu to “Off”.
Manual Keystone Correction
When you want to make fine adjustments after the Auto Keystone Correction function has been activated, or when you want to make corrections without using the Auto Keystone Correction function, you can make corrections manually using the following procedure.
1 Press
KEYSTONE on the remote control to enter the Keystone Correction mode.•You can also use 
KEYSTONE on the projector.
•You can also adjust the Keystone Cor- rection using the ', or ", \ buttons on the projector.
Note
•Press
RETURN to return to the de- fault setting.
•Straight lines or the edges of images may appear jagged while adjusting the image.
3 Press
KEYSTONE.•The
•You can also use 
KEYSTONE on the projector.
| KEYSTONE |
|
| button | MOUSE/Adjustment |
| buttons ('/"/\/) |
| RETURN button |
Compresses upper side.
Compresses lower side.
Note
•The Manual Keystone Correction can be ad- justed up to an angle of approximately ±40 degrees and the screen can also be set up to an angle of approximately ±40 degrees (when the resize mode is set to “Normal” (see page 47)).
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