Barco HDQ 2K40 User Manual page 65

5. Lenses & Lens Holder
F
1
2
3
Image 5-22
Center focusing
6. Sharpen bottom left corner of the screen by adjusting nut 1.
F
1
Image 5-23
Left bottom focusing
7. Sharpen bottom right corner of the screen by adjusting nut 2.
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