Sharp XR-30S Image Projection Continued, Correcting Trapezoidal Distortion, Info, Press KEYSTONE

Image Projection (Continued)

Correcting Trapezoidal Distortion

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.

Note

•The Keystone Correction can be adjusted up to an angle of approximately ±20 degrees and the screen can also be set up to an angle of approximately ±20 degrees (when the resize mode is set to “NORMAL” (see page 30)).

Adjustment buttons (P/R/O/Q)

RETURN button

KEYSTONE button

1 Press KEYSTONE to enter the Keystone Correction mode.

•You can also display the on-screen dis- play of the Keystone Correction mode with KEYSTONE on the projector.

2 Press P/Q or O/R to adjust the

Keystone Correction.

•You can also adjust the Keystone Cor- rection using the adjustment buttons on the projector.

Note

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

3 Press KEYSTONE.

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

•You can also use KEYSTONE on the pro- jector.

On-screen display (Keystone Correction mode)

KEYSTONE	0
ADJUST		END

Shrinks upper side.

(Move the slide bar in the + direction.)

Shrinks lower side.

(Move the slide bar in the - direction.)

Info

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

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