Barco R9002240, Руководство по установке

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Gamma corrections
C-1 5975698 BARCOVISION 1609s 220198
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GAMMA CORRECTIONS
When entering the gamma corrections, a warning will be displayed
:
"RISK OF INCORRECT ADJUSTMENT OF THE PROJECTOR.
THE GAMMA CORRECTIONS ARE FACTORY ADJUSTED USING
AN ACTAS COLOR ANALYSER ! THEREFORE, ONLY QUALIFIED
INSTALLATION OR SERVICE PERSONNEL SHOULD PERFORM
THESE ADJUSTMENTS ! "
WARNING
RISK OF INCORRECT
ADJUSTMENT OF THE
PROJECTOR.
THE GAMMA CORRECTIONS ARE
FACTORY ADJUSTED USING AN
ACTAS COLOUR ANALYSER !
THEREFORE, ONLY QUALIFIED
INSTALLATION OR SERVICE
PERSONNEL SHOULD PERFORM
THESE ADJUSTMENTS !
<ENTER> TO CONTINUE
<EXIT> TO RETURN.
If you are qualified, press the <ENTER> key to continue.
Gamma Corrections
Three items can be selected inside the "Gamma Corrections" menu:
the Blue Gamma Correction, the R & B midlights and the factory preset.
To carry out the Blue Gamma Correction :
1 Push the control disk up or down to highlight the item
BLUE GAMMA CORRECTION in the menu and then press
ENTER .
If EXIT is pressed, the projector will return to the Service menu.
2 After ENTER is pressed, a text box with message "Adjust with
arrow key" will be displayed on the screen.
3 Push the control disk up or down to adjust the slope, a text box
with a bar scale (Min to Max) will be displayed to visualise the
magnitude of the correction.
4 Push the control disk to the left or to the right to adjust the
breakpoint, a text box with a numeric bar scale (0-99) will be
displayed to visualise the magnitude of the correction.
5 Press ENTER to return to the "Gamma Corrections" menu.
GAMMA CORRECTIONS
BLUE GAMMA CORRECTION
Adjust slope with é or ê
Breakpoint with ç or è
R & B MIDLIGHTS
Adjust red with é or ê
blue with ç or è
FACTORY PRESET
Select with é or ê
then <ENTER>;
<EXIT> to return.
Adjust with arrow key
Min Max
BLUE GAMMA
SLOPE
BLUE GAMMA
BREAKPOINT
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