Barco r9010020 Projector User Manual


 
8. Image Menu
How to change the Gamma
1. Press MENU to activate the menu bar. (image 8-8)
2. Press to select the Image item.
3. Press to pull down the Image menu.
4. Use or to select settings.
5. Press to pull down the menu.
6. Use or to select Gamma.
7. Press ENTER .
A slider box appears.
8. Use or to change the gamma value.
Or,
click in the input box and enter the desired value with the numeric keys.
Note: Default value of gamma : 2.2
Image 8-8
8.2.7 Phase
About Phase adjustment
When displaying computer patterns or graphics (RGB or YUV signals
) which are very detailed (tilting, vertical stripes, etc. ), jitter
in picture (mis-sampling) may occur, causing horizontal stripes in portions of the screen. When this jitter occurs, adjust ’Phase’ for
optimum image.
Image 8-9
Jittering on image
How to change the Phase ?
1. Press MENU to activate the menu bar. (image 8-10)
2. Press to select the Image item.
3. Press to pull down the Image menu.
4. Use or to select settings.
5. Press to pull down the menu.
R5976629 BARCORLM G5 02/06/2006
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