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12. Alignment menu
12.8 Gamma
About Gamma
Gamma is an image quality enhancement function that offers a richer image by brightening the already darker portions of the image
without altering the brightness of the brighter portions (contrast feeling enhanced).
How to adjust gamma?
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 Gamma and press ENTER.
The Gamma progress bar appears.
4. Use ◄ or ► key to change the gamma setting and press EXIT.
Gamma can be set to one of the 8 available steps.
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12.9 Internal pattern
What can be done with these patterns?
The projector is equipped with different internal patterns which can be used for measurement and alignment purposes.
How to select?
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 Internal patterns and press ENTER.
The internal patterns menu is displayed.
4. Use the ▲ or ▼ key to scroll through the possible selection and press ENTER to activate the selected pattern.
Select ▲ or ▼ in the menu to display the previous or next page with possible internal patterns.
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132 R5976921 FLM R20+ PERFORMER 15/03/2010