Optoma UHD550X, Руководство пользователя

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English 15
SETUP AND INSTALLATION
Adjusting the projector image
Image height
The projector is equipped with elevator feet for adjusting the image height.
1. Locate the adjustable foot you wish to adjust on the underside of the projector.
2. Rotate the adjustable foot clockwise or counterclockwise to raise or lower the projector.
Tilt-Adjustment Feet
Tilt-Adjustment Ring
Zoom, lens shift, and focus
‡ To adjust the image size and position, do the following:
a. Push down firmly on the middle of the top cover to unlock the latch. Then open the top cover.
Zoom Lever
Lens Shift
b. To adjust the image size, turn the zoom lever clockwise or counterclockwise to increase or decrease
the projected image size.
c. To adjust the image position, turn the lens shift dial clockwise or counterclockwise to adjust the
position of the projected image vertically.