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12.3 Converging the red pattern onto the blue pattern
This adjustment procedure assumes that the projector is prepared for convergence adjustment. See "Prepar-
ing for convergence adjustment", page 112.
Necessary tools
•
2,5 mm Allen wrench.
•
Torque wrench with a 2,5 mm Allen socket.
How to converge the red pattern onto the blue pattern?
1. Release the four convergence lock screws (reference 7) of the red channel. Use a 2,5 mm Allen wrench
7
7
Image 12-5
2. Slightly turn the red colored control knob number 1 until the red pattern in the center of the projected image converges with the
blue pattern. Note that a turn of a few degrees corresponds with one full pixel. The direction on the control knob corresponds
with the direction of the arrow of the test pattern.
Image 12-6
3. Slightly turn the red colored control knob number 2 until the red pattern in the lower left of the projected image converges with
the blue pattern.
R59770242 DP-1200 06/01/2009
12. Convergence (with extenders)
1
113
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