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Installation
34 Vidikron Vision 70 Series Owner’s Operating Manual
PRE
L
IMINAR
Y
1. Use the Pitch/Y-Adjustment Screws and Washers (item #6) to attach the Vertical
Mounting Brackets (item #5) to the Anamorphic Lens (item
#1).
2. Place the lens with the brackets installed on top of (or under, if the projector is inverted)
the Base Plate (item #2), so that the two threaded posts at the bottom of the brackets
pass through the corresponding slots on the base plate.
3. Secure the lens assembly to the base plate with the Yaw/Z-Adjustment Levers and Fiber
Washers (item #4).
Adjusting the Lens Height (Y):
1. Project a white field on the screen.
2. Ensure that the two Pitch/Y-Adjustment Screws are loose enough to allow vertical
movement of the lens assembly.
3. Slowly move the anamorphic lens into place so that there are no shadows on the top or
bottom of the screen:
4. When the height is properly set, tighten the Pitch/Y-Adjustment Screws to secure the
lens in place.
Adjusting the Pitch (Angle): Next, angle the lens to even out any top-to-bottom pincushion
distortion. To do this, loosen the Pitch/Y-Adjustment Screws on either side of the lens to
allow it to pivot freely. Then, adjust the anamorphic lens angle so that the projected image is
rectangular:
To avoid clipping the corners of the image, position the anamorphic lens
as close as possible to the primary lens.
Tip
Ceiling Mount
Bracket
Too High
Too Low
Correct position