Fujitsu LPF-4800 User Manual page 10

Points to Note
Illumination around projector
The projector has two wireless remote control unit light receivers, on the front and rear. If the receivers are subjected to
strong light such as from fluorescent lights, the remote control unit may not function properly. In this case, move the
projector away from the fluorescent light or other light source, or position it so that light from the light source does not
shine directly on the receivers.
Moving the projector away
from the light source
Move the projector at least 2 m (6.5 feet) from the fluorescent
light or other light source. Keep the wireless remote control unit
light receivers out of direct sunlight.
To disable the wireless remote
control unit light receivers
Change the remote control input setting using the function
settings.
For details, see page En-28.
Image characteristics
The projector is equipped with a liquid crystal panel. The colors and contrast of the projected image may differ from the
CRT image on a TV or PC.
Screen
If you are choosing a screen, first check the characteristics carefully and choose one that suits your purpose. Do not use a
polarizing screen with this projector as the image may appear reddish.
Using a mobile phone near the projector
If you use a mobile phone, transceiver or other device that generates radiowaves near the projector, it may cause distortion
of the image or noise from the speaker. Use such devices at a distance from the projector.
En-10
(continued)
Light source
Over 2 m