Canon WUX400ST Manuel D’Utilisation

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Adjusting Image Quality (Image Adjustment)
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• [Off] is the factory default.
• The adjustments you have made are stored 
as adjusted values for the input signals and 
image mode of the current projection.
• Adjustment is not shown on the projected 
menu screen itself.
Fine-Tuning Gamma
> [Image adjustment] > [Advanced 
adjustment] >
 [Fine-Tune Gamma]
The four gamma curves (white, red, 
green, blue) can be adjusted. 
Red, 
green, and blue can be adjusted 
separately. Adjustments to white are 
also applied to the three other colors. 
Note that adjusting any color will 
overwrite previous adjustments.
Select [Fine-Tune Gamma] then press 
the OK button. The following [Fine-
Tune Gamma] screen for confirmation 
appears.
Use the [ ] / [ ] buttons to select the 
color, then press the OK button. Next, 
use the [ ] / [ ] buttons to select a 
point on the gamma curve, and use the 
[ ] / [ ] buttons to adjust the position of 
the point. When you have completed 
the adjustment, press the OK button to 
accept your setting and then press the 
MENU button or EXIT button.
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