Table of Contents
Advertisement
Image 5-17
5. Repeat from step 2 until the projected focus pattern is as sharp as possible in the centre, left, right, top and bottom of the screen.
6. Optimize the focus of the projected image as follows:
a) Place the zoom lens in TELE position (smallest projected image) and adjust the focus using the lens focus barrel or motorized
focus control.
b) Place the zoom lens in WIDE position (largest projected image) and adjust the focus using the focus shift plate of the lens
holder.
c) Repeat step "a" and "b" until the projected image is as sharp as possible.
7. Fasten all lock screws of the lens holder adjustment mechanism.
Image 5-18
8. Reinstall the top cover, the side cover and the front cover of the projector.
R59770091 DP-1500 06/01/2009
5. Lenses & lens holder
43
Hide quick links:
Advertisement
Table of Contents
