Pincushion - Barrel Correction - Barco FLM HD20 User Manual

12. Alignment menu
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12.5.6 Pincushion - Barrel correction

What can be done ?
A barrel distortion or pincushion distortion can adjusted so that a normal image is displayed. Positive adjustments introduce more
barrel distortion. Negative adjustments introduce more pincushion distortion.
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Barrel and pincushion distortion
How to correct the distortion
1. Press MENU to activate the menus.
2. Use the ▲ or ▼ key to select Alignment and press ENTER.
3. Use the ▲ or ▼ key to select Warp and press ENTER.
The warp dialog box appears.
4. Use the ▲ or ▼ key to select Pincushion/Barrel and press ENTER.
5. Use ◄ or ► to adjust the pincushion or the barrel distortion.
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R59770180 FLM HD20 11/07/2008