Barco DP2K--20C, Installation Manual

Page: 122 / 141

12. Convergence
12.1 Convergence controls
Extended control knobs
As the DMD of the blue channel is not accessible in the projector, the image of this DMD will be taken as reference. Red and green
will be aligned on blue when a small convergence drift is recognized. So, the DMD of the blue channel is
fi xed and can not be
adjusted. The red and green channel is equipped with three extended control knobs for convergence adjustment. The adjustment
knobs are numbered from 1 to 6 and have the same color as the channel which they effect (1, 2 and 3 for red and 4, 5 and 6 for
green).
1
2
3
4
5
6
Image 12-1
Convergence knobs
1 Red channel, knob number 1
2 Red channel, knob number 2
3 Red channel, knob number 3
4 Green channel, knob number 4
5 Green channel, knob number 5
6 Green channel, knob number 6
116 R59770351 DP2K-20C 02/02/2010