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Image Projection (Continued)
Sphere
This function can correct distortion of an image
projected toward a spherical or cylindrical screen.
1 Press KEYSTONE to enter the
keystone mode.
The keystone mode list appears. (See
page 25.)
2 Press P/R to select “SPHERE”,
and then press ENTER.
The sphere menu guide appears.
Selectable items Description
RETURN
Returns to the keystone mode list.
ADJUST Adjusts the sphere correction.
TESTPATTERN Displays the testpattern.
RESET Returns to a default setting.
3 Press P/R/O/Q to adjust the
Sphere Correction mode.
P, Q button
For correction of concave distortion
R, O button
For correction of convex distortion
Sphere Correction
Correction of Concave Distortion:
Correction of Convex Distortion:
Note
To return to the default setting, press RETURN
while the on-screen display of the Keystone
mode is on the screen.
4 Press KEYSTONE.
The on-screen display of the Sphere
Correction mode will disappear.
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Rotation
This function rotates the image at an arbitrary angle.
1 Press KEYSTONE to enter the
keystone mode.
The keystone mode list appears. (See
page 25.)
2 Press P/R to select “ROTATION”,
and then press ENTER.
The rotation menu guide appears.
Selectable items Description
RETURN
Returns to the keystone mode list.
ADJUST Adjusts the rotation correction.
TESTPATTERN Displays the testpattern.
RESET Returns to a default setting.
3 Press P/R/O/Q to adjust the
Rotation Correction mode.
P, Q button
Rotates the image clockwise.
R, O button
Rotates the image counterclockwise.
Rotation Correction
Note
To return to the default setting, press RETURN
while the on-screen display of the Keystone
mode is on the screen.
4 Press KEYSTONE.
The on-screen display of the Rotation
Correction mode will disappear.
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