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NEC PA721X User Manual page 33

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Zoom
Zoom ring
Adjusting the Tilt Feet
1. Turn the left and right tilt feet to adjust.
The tilt feet lengthen and shorten when turned.
The height of the projected image is adjusted by turning the left
and right tilt feet.
If the projected image is tilted, turn one of the tilt feet to adjust
the image so that it is level.
- If the projected image is distorted, see "2-6 Correcting Keystone
Distortion" (
page 22).
- The tilt feet can be lengthened by a maximum of 20 mm.
- The tilt feet can be used to tilt the projector by a maximum of 4º.
NOTE:
2. Projecting an Image (Basic Operation)
21
Up
Down
Tilt foot

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