Barco Galaxy 12 High Brightness+ R9040370, Owner'S Manual

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7. Random Access
7.4 Picture Tuning
Overview
• Starting Up Picture Tuning
• Gamma
• Input Balance 1
• Input Balance 2
• Windowing
7.4.1 Starting Up Picture Tuning
How to Start Up Picture Tuning?
1. Push the cursor key ↑ or ↓ to highlight
Picture Tuning
.
2. Press
ENTER
to select.
The
Picture Tuning
menu will be displayed. (menu 7-30)
PICTURE TUNING
GAMMA
INPUT BALANCE 1
INPUT BALANCE 2
WINDOWING
Select with
↑
or
↓
then <ENTER>
<EXIT> to return
Menu 7-30
7.4.2 Gamma
What can be done?
With the gamma correction adjustment, it is possible to match the Gamma of the IG and the Projector.
How to Start Up Gamma?
1. Push the cursor key ↑ or ↓ to highlight
Gamma
. (menu 7-31)
2. Press
ENTER
to select.
The Gamma barscale will be displayed.
3. Change the Gamma Value by pushing the cursor key ← or → until the desired value is reached.
Note: Default value of gamma : 1.9
4. Press
EXIT
to return to the
Picture Tuning
menu.
PICTURE TUNING
GAMMA
INPUT BALANCE 1
INPUT BALANCE 2
WINDOWING
Select with
↑
or
↓
then <ENTER>
<EXIT> to return
Menu 7-31
7.4.3 Input Balance 1
Why adjusting the Input Balance?
The input balance is normally correct adjusted in the factory. But due to signal distribution or signal transmission outputs a color
imbalance can be the result. This imbalance can be adjusted source by source for color critical applications. These adjustments
influence only the actual custom adjustment file. This procedure is not so easy and is best done or first demonstrated by an autho-
rized Barco service technician.
R5976780 GALAXY SXGA+ SERIES 14/10/2005 69