Vidikron SERIES 1080p manual Adjusting the Geometry

Installation

Adjusting the Geometry:

1.Input an anamorphic cross-hatch test pattern to the projector.

2.Loosen the three Lens Rotation Set Screws (shown in Figure 3-17)on the lens adapter ring just enough to allow it to rotate freely.

3.Grasp the lens by the center ring and rotate the lens until the image is properly anamorphic:

Wrong Position Correct Position

4.When the image geometry appears correct, tighten the three Lens Rotation Set Screws to secure the lens in place. (When viewed from the front, the rear opening on the anamorphic lens should appear as a tall, narrow oval.)

Focus: Finally, rotate the Focus Ring on the anamorphic lens
to fine-tune the optical focus.	S

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40 Vidikron Vision 70 Series Owner’s Operating Manual