InFocus LP425z, Руководство пользователя, Страница: 21 / 59

14
U s i n g t h e P r o j e c t o r
Adjusting the Projector
To focus the image, rotate the focus ring (Figure 9) until the image
is clear. To zoom the image, rotate the zoom ring. This adjusts the
image size without affecting focus.
F
IGURE
9
Focus ring, zoom ring, and elevator button
The projector is equipped with a self-locking, quick-release eleva-
tor foot and button (Figure 9).
To raise the projector:
1
Press and hold the elevator button (Figure 10).
2
Raise the projector to the height you want, then release the
button to lock the elevator foot into position.
F
IGURE
10
Adjusting the height of the projector
elevator button
focus ring
zoom ring