Convergence; Convergence Controls - Barco DP2K-12C Installation Manual

12. CONVERGENCE

About this chapter
This chapter describes how to prepare the projector for convergence adjustment and how to adjust the convergence.
Overview
•

Convergence controls

• Preparing the convergence adjustment
• Red on Blue convergence
• Green on Blue 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 fixed 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).
2
3
Image 12-1
Convergence knobs for DP2K-15C and DP2K-20C
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
R5905050 DP2K C-SERIES 10/07/2012
1
4
5
6
12. Convergence
87