Boxlight CD-450m ユーザーズマニュアル
7
SETTING UP THE PROJECTOR
1
Place the projector on a flat surface.
•
The projector must be within 10 feet (3 m) of your power
source and within 8 feet (2.4 m) of your computer.
source and within 8 feet (2.4 m) of your computer.
•
If you want to project from behind a translucent screen, set
up the projector behind your screen. See “Rear Projection”
on page 31 to reverse the image.
up the projector behind your screen. See “Rear Projection”
on page 31 to reverse the image.
•
If you are installing the projector on the ceiling, refer to the
Ceiling Mount Installation Guide
Ceiling Mount Installation Guide
that comes with the Ceiling
Mount Kit for more information. To turn the image upside
down, see “Ceiling Projection” on page 30. The Ceiling
Mount Kit is sold separately; see page 46.
down, see “Ceiling Projection” on page 30. The Ceiling
Mount Kit is sold separately; see page 46.
2
Position the projector the desired distance from the screen.
•
The distance from the lens of the projector to the screen and
the zoom setting determine the size of the projected image.
Figure 4 shows three projected image sizes. For information
about image sizes at minimum and maximum zoom set-
tings, see “Projected Image Size” on page 53.
the zoom setting determine the size of the projected image.
Figure 4 shows three projected image sizes. For information
about image sizes at minimum and maximum zoom set-
tings, see “Projected Image Size” on page 53.
3
Make sure the projector and your computer are turned off.
F
IGURE
4
Projected image size for CD-450m at minimum focusing distance
3.0
ft.
(.9
m
)
12
.6
ft.
(5
.8m
)
7.6
ft.
(2
.3m
)
5 ft
. (1.5m)
12 ft. (3.7m)
20 ft. (9.1m)