Barco Athena, Installation Manual

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R5906790 /04 Athena 115
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Image 12-4
12.3 Converging the blue pattern onto the red
pattern
This adjustment procedure assumes that the projector is prepared for convergence adjustment.
Required tools
No tools required.
How to converge the blue pattern onto the red pattern?
1. Slightly turn the blue colored control knob number 1 until the blue pattern in the center of the projected image
converges with the red pattern. Note that a turn of a few degrees corresponds with one full pixel. The direction
on the control knob corresponds to the direction of the arrow of the test pattern.
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Image 12-5
2. Slightly turn the blue colored control knob number 2 until the blue pattern in the lower left of the projected
image converges with the red pattern.
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Image 12-6
3. Slightly turn the blue colored control knob number 3 until the blue pattern in the upper right of the projected
image converges with the red pattern.
Convergence