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 ±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 30)).

1 Press KEYSTONE to enter the Keystone Correction mode.

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

Adjustment buttons (P/R/O/Q)

RETURN button

KEYSTONE button

On-screen display (Keystone Correction mode)

 

KEYSTONE

0

 

 

 

 

 

 

ADJUST

 

 

 

END

 

Shrinks upper side.

(Move the slide bar in the + direction.)

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

Keystone Correction.

• You can also adjust the Keystone Correction using the adjustment buttons on the projector.

Shrinks lower side.

(Move the slide bar in the - direction.)

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 projector.

Info

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

28

Page 32
Image 32
Sharp PG-D40W3D quick start Correcting Trapezoidal Distortion, Press Keystone to enter the Keystone Correction mode

PG-D40W3D specifications

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