Runco VX-3000D operation manual Geometry

Installation

Correct Position

Wrong Position

Once the proper lens angle has been set, firmly tighten the Yaw/X-Adjustment Levers to secure the lens in place.

Geometry:

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

2.Unscrew the Anamorphic Lens 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 Anamorphic Lens Set Screw (item #10) 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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56 VX-3000d Series Installation/Operation Manual