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The NEC VT670 Projector
CAUTION
Do not move the white ring that surrounds the short-throw, customized
projector lenses, even though the NEC VT470/570/670 User’s Manual states
that you should use this ring to obtain the best focus. You must disregard this
information.
Instead, use the Zoom lever on the projector, which has been modified to
adjust the image focus. Again, contrary to the NEC VT470/570/670 User’s
Manual, the Zoom lever will not adjust the image size on the screen.
The NEC projector featured in the 3000i rear projection cabinet is an NEC VT670. The VT670
projector has XGA resolution (1024 × 768).
The NEC VT670 projector is secured on the projector platform. The projector is adapted for
use in the 3000i and, consequently, its behavior differs in two significant ways from the
description in the NEC VT470/570/670 User’s Manual:
•
The Zoom lever does not change the size of the projected image. Instead, it adjusts
image focus.
•
The white ring no longer adjusts focus and you should not move it under any
circumstances.
Zoom Lever
Do not move this ring
Bottom View
Do not move this ring
Side View
NOTE: For more information on adjusting the projected image, turn to page 21.
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About the 3000i