NEC NP-P502WL Users Manual - Page 30

Adjusting the vertical position of a projected image (Lens shift)

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2. Projecting an Image (Basic Operation) Adjusting the vertical position of a projected image (Lens shift) CAUTION Perform the adjustment from behind or from the side of the projector. Adjusting from the front could expose your eyes to strong light which could injure them. 1. Open the lens shift cover. Open with the cover's stopper pushed forward. • The lens shift cover cannot be removed. Stopper 2. Turn the lens shift dials clockwise or counterclockwise. Vertical dial Turn this clockwise or counterclockwise to adjust the projection position in the vertical direction. Horizontal dial Turn this clockwise or counterclockwise to adjust the projection position in the horizontal direction. Lens shift dial (Horizontal) Lens shift dial (Vertical) Rightward Leftward Upward Downward NOTE: • The dials can be turned more than one full turn, but the projection position cannot be moved more than the range indicated on the following page. Do not force to turn the dials. Doing so may damage the dials. • If the lens is shifted to the maximum in the diagonal direction, the edges of the screen will be dark or shaded. • The vertical shift adjustment must be finished with an image shifted upward. If you finish the vertical shift adjustment with an image shifted down, the zoom/focus adjustments or strong shaking may cause a projected image to slightly shift down. 17

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17
2. Projecting an Image (Basic Operation)
Adjusting the vertical position of a projected image (Lens shift)
CAUTION
Perform the adjustment from behind or from the side of the projector. Adjusting from the front could expose your
eyes to strong light which could injure them.
1. Open the lens shift cover.
Open with the cover’s stopper pushed forward.
•
The lens shift cover cannot be removed.
Stopper
2. Turn the lens shift dials clockwise or counterclockwise.
Vertical dial
Turn this clockwise or counterclockwise to adjust the projection position in the vertical direction.
Horizontal dial
Turn this clockwise or counterclockwise to adjust the projection position in the horizontal direction.
Lens shift dial
(Horizontal)
Lens shift dial
(Vertical)
Downward
Leftward
Upward
Rightward
NOTE:
• The dials can be turned more than one full turn, but the projection position cannot be moved more than the range indicated
on the following page. Do not force to turn the dials. Doing so may damage the dials.
• If the lens is shifted to the maximum in the diagonal direction, the edges of the screen will be dark or shaded.
• The vertical shift adjustment must be finished with an image shifted upward. If you finish the vertical shift adjustment with an
image shifted down, the zoom/focus adjustments or strong shaking may cause a projected image to slightly shift down.