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 (PG-D3550W/ D3050W)/±XX (PG-D2870W) degrees and the screen can also be set up to an angle of approximately ±40 (PG-D3550W/D3050W)/ ±XX (PG-D2870W) degrees (When the Resize mode is set to “NORMAL” (see page 31)).

1 Press KEYSTONE to enter the Keystone Correction mode.

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

Keystone Correction.

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.

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.)

(Move the slide bar in the - direction.)

Basic Operation

Shrinks lower side.

 

Info

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

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Sharp PG-D2870W, PG-D3050W, PG-D3550W appendix Correcting Trapezoidal Distortion, Press Keystone, Shrinks lower side
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PG-D3550W, PG-D3050W, PG-D2870W specifications

The Sharp PG-D3550W, PG-D2870W, and PG-D3050W are advanced projectors designed to meet the demands of a variety of presentation and viewing environments. Each model is tailored to provide high-quality visual performance while incorporating innovative technology and user-friendly features.

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In summary, the Sharp PG-D3550W, PG-D2870W, and PG-D3050W projectors cater to a variety of professional and academic needs. Each model combines high brightness, versatile connectivity, and enhanced image quality, ensuring reliable performance and impressive visuals for any occasion. They exemplify Sharp's commitment to innovation and quality, making them essential tools for effective communication and engaging presentations.
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