Fixation Of The Lens Holder Front Plate - Barco HDQ 2K40 User Manual

5. Lenses & Lens Holder
Image 5-24
Right bottom focusing
8. Sharpen top right corner of the screen by adjusting nut 3
Image 5-25
Corner focusing
9. Repeat from step 6 until the projected focus pattern is as sharp as possible in the center, left, right, top and bottom of the screen.
10.Continue with the Fixation of the lens holder front plate procedure.

5.10 Fixation of the Lens Holder front plate

When fixing the Lens Holder front plate
After performing the procedure for Scheimpflug adjustment or Back Focal Length adjustment the Lens Holder front plate must be
secured in such a way that it doesn't disturb the result of the adjustment.
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R5905303 HDQ 2K40 02/03/2015
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