Barco R9001330 - Manual (Page 91)

Installation
12-5
Installation
5975288 BARCOGRAPHICS 8200 110497 12-5
5975288 BARCOGRAPHICS 8200 110497
To adjust the convergence, there are test patterns provided in the
convergence menu.
Use the control disk to hightlight Convergence and press ENTER to
display the Convergence menu.
Start with the Green test pattern and continue with the Red on green
and finish with the Blue on green.
Use the control disk to select
Green and press ENTER to display the
green pattern.
Select with or
then <ENTER>
<EXIT> to return.
CONVERGENCE
GREEN
BLUE ON GREEN
RED ON GREEN
HATCH
4
1
6 5
3 2
The pattern shows lines of one pixel.
Near six lines on the displayed pattern, a screw is drawn with a
number next to it (e.g. if displayed in green = corresponding with the
screws and numbers on the green LCD panel).
When turning a screw in the direction marked by the arrow above the
displayed screw on the screen, the line on the screen moves in the
direction of the straight arrow.
Green focusing
a. Adjust the projection lens until optimal focus for the lines 5 and 6
is obtained (hint : use the focusing marker lines next to the indicated
points)
b. Turn screw 4 for optimal focus of the corresponding green line 4 on
the screen.
c. Turn screw 5 for optimal focus of the corresponding green line 5 on
the screen.
d. Turn screw 6 for optimal focus of the corresponding green line 6 on
the screen.
To adjust the convergence, there are test patterns provided in the
convergence menu.
Use the control disk to hightlight Convergence and press ENTER to
display the Convergence menu.
Start with the Green test pattern and continue with the Red on green
and finish with the Blue on green.
Use the control disk to select
Green and press ENTER to display the
green pattern.
Select with or
then <ENTER>
<EXIT> to return.
CONVERGENCE
GREEN
BLUE ON GREEN
RED ON GREEN
HATCH
4
1
6 5
3 2
The pattern shows lines of one pixel.
Near six lines on the displayed pattern, a screw is drawn with a
number next to it (e.g. if displayed in green = corresponding with the
screws and numbers on the green LCD panel).
When turning a screw in the direction marked by the arrow above the
displayed screw on the screen, the line on the screen moves in the
direction of the straight arrow.
Green focusing
a. Adjust the projection lens until optimal focus for the lines 5 and 6
is obtained (hint : use the focusing marker lines next to the indicated
points)
b. Turn screw 4 for optimal focus of the corresponding green line 4 on
the screen.
c. Turn screw 5 for optimal focus of the corresponding green line 5 on
the screen.
d. Turn screw 6 for optimal focus of the corresponding green line 6 on
the screen.