Sharp XV-Z15000 operation manual Keystone Correction, Press Keystone to enter the keystone mode

Image Projection (Continued)

Keystone Correction
This function can correct distortion of an image
projected toward a spherical or cylindrical screen
as well as trapezoidal distortion of an image on a	KEYSTONE button
flat screen and rotate the image at your arbitrary
angle.

■Keystone

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.

ENTER button

Adjustment buttons (P/R/O/Q)

RETURN button

Note

•The Keystone Correction can be adjusted up to an angle of approximately ±12 degrees with “Auto V-Keystone” and up to an angle of approximately ±40 degrees with “V-Key- stone” and approximately ±30 degrees with “H-Keystone”.

1 Press KEYSTONE to enter the keystone mode.

• The keystone mode list appears.

KEYSTONE MODE

KEYSTONE

SPHERE

ROTATION

SEL. ENTER END

2 Press P/R to select “KEYSTONE”, and then press ENTER.

• The keystone menu guide appears.

KEYSTONE	H: 0	V: 0
END	ADJUST
TESTPATTERN	RESET

Selectable buttons	Description
END➞KEYSTONE	Exits the keystone mode.
ADJUST➞P/R/O/Q Adjusts the keystone correction.
TESTPATTERN	Displays the testpattern.
➞ENTER

RESET➞RETURN Returns to a default setting.

3 Press P/R/O/Q to adjust the

Keystone Correction.

O, Q button	For horizontal keystone correction
P, R button	For vertical keystone correction

Keystone Correction

H-Keystone Correction:

V-Keystone Correction:

Note

•To return to the default setting, press RETURN while the on-screen display of the Keystone mode is on the screen.

Info

•While adjusting the image using Keystone/ Sphere/Rotation Correction, straight lines and the edges of the image may appear jagged.

4 Press KEYSTONE.

•The on-screen display of the Keystone mode will disappear.

-24