Sharp NP-UM383WL Users Manual - Page 26

Adjusting the vertical position of a projected image (Lens shift), Upward, Downward Leftward Rightward

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2. Projecting an Image (Basic Operation) Adjusting the 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 Lens shift dial (Vertical) (Horizontal) Upward Downward Leftward 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. • When adjusting the position of the lens, if you find that the dial does not move, it may have been beyond the adjustment range, do not forcibly rotate the dial, otherwise there is a risk of damage. When there is a lack of image, it has been beyond the adjustment range, adjust in the opposite direction to the range of full image. 16

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16
2. Projecting an Image (Basic Operation)
Adjusting the 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
.
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
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.
Stopper
Open with the cover’s stopper pushed forward.
•
The lens shift cover cannot be removed.
2.
Upward
Downward Leftward Rightward
Lens shift dial
(Vertical)
Lens shift dial
(Horizontal)
shifted down, the zoom/focus adjustments or strong shaking may cause a projected image to slightly shift down.
When adjusting the position of the lens, if you find that the dial does not move,
it
may have been beyond the adjustment range, do
not forcibly rotate the
dial
, otherwise there is a risk of damage. When there is a lack of image,
it
has been beyond the adjustment
range,
adjust in the
opposite direction to the range of
full
image.
•