Vidikron Vision 75, Vision 65 operation manual Adjusting the Lens Height Y

Installation

Ceiling Mount Bracket

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:

Too Low

Correct position

Too High

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:

Correct Lens Angle

Incorrect Lens Angle

Vidikron Vision Model 65/Model 75 Installation/Operation Manual 41