BOXLIGHT XD-9m - Manual (Page 14)

5
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 6 feet (1.8 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 24 to reverse the image.
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 3 shows three projected image sizes. For more infor-
mation about image size, see “Projected Image Size” on
page 46.
F IGURE 3
Projected image size at minimum zoom
3 Make sure the projector is unplugged and your computer is
turned off.
3.2
ft.
13
.0
ft.
7.8
ft.
5 ft .
12 ft.
20 ft.