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Step 5 Correct the Image Distortion
Adjusting Keystone Distortion
To correct keystone distortion, press the D.SHIFT/KEYSTONE button.
Use the remote control to correct keystone distortion.
Two types of correction are available: horizontal/vertical correction and corner
correction.
Horizontal/vertical keystone correction adjusts image width and height, and corner
correction adjusts the image relative to each corner.
For instructions on switching between the two types of keystone correction, refer to
“Specifying Keystone Correction” (P144). Press the D.SHIFT/KEYSTONE button to
correct distortion according to the selected keystone correction method.
■ Horizontal/Vertical Keystone Correction
1 Press the D.SHIFT/KEYSTONE button on the remote control to display the
horizontal-vertical keystone adjustment window.
• The result of keystone adjustment is stored in memory. If you place the projector in the
same position, the keystone adjustment is not necessary.
• Signals are processed digitally when keystone distortion is corrected. The image may
look different from the original one. In addition, the aspect ratio of the image may
change.
• The digital image shift function is accessed when this button is pressed and the screen
aspect is [4:3 D. image shift] or [16:9 D. image shift]. (P50, P51)
[Zoom] (P143) in the [Install settings] menu is not available during horizontal/vertical
keystone correction.
Remote control
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