Barco Galaxy 4 Long Life+ R9040355, Руководство пользователя

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9. Service Mode
The Gain functionality
The Gain menu item in the Dynacolor™ is used to eliminate ’color’ brightness differences in multi-channel applications.
Assume we have a 2 channel setup with 2 projectors, we will use the Linked Active Dynacolor™ command to match the
color triangles for the left and right eye of both projectors.
However there is still a possibility there is a slight difference in ’color’ brightness between both projectors.
The Gain menu-item is used to eliminate this color’ brightness problem.
The Gain settings are stored with the Color Coordinates settings after executing the Linked Active
Dynacolor™ command, when performing a new Linked Active Dynacolor™ command, the Gain setting
will need to be adjusted.
9.16.2.3 Active Gain
What is Active Gain?
The Gain menu item in the Dynacolor™ is used to eliminate ’color’ brightness differences in multi-channel applications.
Assume we have a 2 channel setup with 2 projectors, we will use the Linked Active Dynacolor™ command to match the
color triangles for the left and right eye of both projectors.
However there is still a possibility there is a slight difference in ’color’ brightness between both projectors.
The Gain menu-item is used to eliminate this ’color’ brightness problem.
The Gain settings are stored with the Color Coordinates settings after executing the Linked Active
Dynacolor™ command, when performing a new Linked Active Dynacolor™ command, the Gain setting
will need to be adjusted.
How to use Active Gain?
1. Push the cursor key ↑ or ↓ to highlight
Color Coordinates 1
. (menu 9-47)
2. Press
ENTER
to continue.
3. Push the cursor key ↑ or ↓ to highlight
Gain
. (menu 9-48)
4. Press
ENTER
to continue.
The Gain barscale will be displayed.
5. Change the Gain Value by pushing the cursor key ← or → until the desired value is reached.
6. Press
EXIT
to return to the
Dynacolor
menu.
DYNACOLOR
STANDARD
COLOR COORDINATES
EXEC. LINKED DYNACOLOR
STEREO
COLOR COORDINATES 1
COLOR COORDINATES 2
EXEC. LINKED DYNACOLOR 1&2
Select with
↑
or
↓
then <ENTER>
<EXIT> to return
Menu 9-47
DYNACOLOR ACTIVE
MEASURED
x y Y
R: 0.658 0.305 0.093
G: 0.342 0.641 0.838
B: 0.142 0.080 0.069
W: 0.254 0.377 1
DESIRED
x y
R: 0.699 0.256
G: 0.372 0.641
B: 0.153 0.085
W: 0.278 0.369
STATUS [ACTIVE]
GAIN
<ENTER> to edit/confirm
<EXIT> to return
press <*> for factory preset
press <?> for purity pattern
Menu 9-48
9.16.2.4 Active Linked DynaColor™
How to Execute Linked DynaColor™ 1 & 2?
1. Push the cursor key ↑ or ↓ to highlight
Exec. Linked DynaColor 1 & 2
. (menu 9-49)
2. Press
ENTER
to execute.
160 R5976780 GALAXY SXGA+ SERIES 14/10/2005