Notices
67
Remote Control Information
You can operate the projector by remote control via a line-of-sight
infrared (IR) receiver at the front of the projector. The projector may
not respond to remote control commands under the following
conditions:
■
There is an object between the remote control IR emitter and the
IR receiver on the projector.
■
Ambient light is too bright.
■
Certain types of fluorescent lighting are used.
■
A strong light source shines into the IR receiver.
■
Other equipment that emits infrared energy, such as a radiant
room heater, is in the room.
These conditions commonly cause problems for most
infrared-controlled equipment. Try the following:
■
The remote control unit’s batteries may be low on power; replace
them.
■
Dim the ambient lighting and/or turn off any fluorescent lights.
■
Close any window coverings and/or move the projector out of
direct sunlight.
■
Turn off other equipment that emits infrared energy.
If the remote control still does not work properly, remember you can
always control your computer-based presentation directly from the
computer, even in an environment containing one of the conditions
listed above.
Summary of Contents for EMP 30 - PowerLite 50c XGA LCD Projector
Page 1: ...EPSON PowerLite 50c 70c Multimedia Projector User sGuide ...
Page 27: ...22 Setting Up the Projector ...
Page 69: ...64 Technical Specifications ...
Page 75: ...70 Notices ...
