Vidikron Vision 15ET/CineWideTM operation manual Adjusting the Lens Height and Angle

Installation

3.Secure the lens (with the mounting bracket attached) to the Lens Base Plate (6) using the swell latches.

Tip	To avoid clipping the corners of the image, position the anamorphic lens
	as close as possible to the primary lens.

Adjusting the Lens Height and Angle:

1.Project a white field on the screen.

2.Loosen the four Height/Pitch Adjustment Screws just 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.Then, adjust the anamorphic lens angle so that the projected image is rectangular:

Correct Lens Angle

Incorrect Lens Angle

The anamorphic lens will almost always be angled with respect to the projector; this is normal.

5.When the height and angle are properly set, tighten the Height/Pitch Adjustment Screws to secure the lens in place.

There may be some pincushion distortion even after the lens is properly Note adjusted, especially at shorter throw distances. If this is the case, Vidikron

recommends that you slightly over-scan the image into the screen frame area to mask the distortion.

34 Vidikron Vision Model 15 Installation/Operation Manual