Basic Operation
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■ Sphere
This function can correct d istortion of an image
projected toward a spherical o r cylindrical screen.
1 Press KEYSTONE to enter the
keystone mode.
The keystone mode list appears. (See
page 24.)
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.
■ Rotation
This function rotates the imag e at an arbitrary angle.
1 Press KEYSTONE to enter the
keystone mode.
The keystone mode list appears. (See
page 24.)
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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.

Auto V-Keystone Correction

This function can perform vertical keystone
correction automatically.
Press AUTO V-KEYSTONE on the projec-
tor to perform vertical keystone correction
which is automatically activated in response
to the installation angle of the projector.
The on-screen display of the Auto V-Keystone “On” ap-
pears when AUTO V-KEYSTONE is pressed once.
Pressing AUTO V-KEYSTONE again after the on-screen
display of the Auto V-Keystone “On” has appeared
changes the on-screen display of the Auto V-Keystone
“On” to the on-screen display of the Auto V-Keystone
“Off” and the setting of the
Auto V-Keystone
to “0”.
Pressing AUTO V-KEYSTONE while adjusting the im-
age using Sphere/Rotation Correction changes Sphere/
Rotation Correction mode to Keystone mode.
AUTO V-KEYSTONE button
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