Barco R9002040 Instruction Manual page 30

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Gamma Corrections
To carry out the Red and Blue Midlights Correction :
- Push the control stick forward or backward to highlight the item
R & B MIDLIGHTS in the menu and then press ENTER.
If EXIT is pressed, the projector will return to the Service menu.
- After ENTER is pressed, a text box with message "Adjust with arrow
key" will be displayed on the screen.
- Push the control stick forward or backward to adjust the Red
Midlights, a text box with a bar scale (0-16) will be displayed to
visualise the magnitude of the correction.
- Push the control stick to the left or to the right to adjust the Blue
Midlights, a text box with a bar scale (0-16) will be displayed to
visualise the magnitude of the correction.
- Press ENTER to return to the "Gamma Corrections" menu.
To set the parameters back to the factory preset values :
- Push the control stick forward or backward to highlight the item
FACTORY PRESET in the menu and then press ENTER.
- Press EXIT to return to the Service menu.
C-2
GAMMA CORRECTIONS
é
ê
BLUE GAMMA CORRECTION
ç
è
Adjust slope with
or
Breakpoint with
or
é
ê
R & B MIDLIGHTS
ç
è
Adjust red with
or
blue with
or
FACTORY PRESET
é
ê
Select with
or
then <ENTER>;
<EXIT> TO RETURN.
Adjust with arrow key
GAMMA CORRECTIONS
é
ê
BLUE GAMMA CORRECTION
ç
è
Adjust slope with
or
Breakpoint with
or
é
ê
R & B MIDLIGHTS
ç
è
Adjust red with
or
blue with
or
FACTORY PRESET
é
ê
Select with
or
then <ENTER>;
<EXIT> to return.
5975537 RETROGRAPHICS 808s 060197
RED
MIDLIGHTS
8
BLUE
MIDLIGHTS
8

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Retrographics 808sR9002049

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