Adjusting the lens height (y), Adjusting the pitch (angle) – Vidikron Vision 75 User Manual
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Vidikron Vision Model 65/Model 75 Installation/Operation Manual
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Adjusting the Lens Height (Y):
1.
Project a white field on the screen.
2.
Ensure that the 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:
Ceiling Mount Bracket
Too High
Too Low
Correct position
Correct Lens Angle
Incorrect Lens Angle