Epson PowerLite 500c User Manual Supplement page 70

note
The lamp shuts off (and the
Power light turns orange)
automatically if the
projector hasn't received a
video signal for 30 minutes.
This saves electricity and
extends the life of the lamp.
Press the Power button to
turn on the lamp again.
3. Turn on or restart your computer. In a few moments, you
should see the computer display projected.
You may need to press a function key on your laptop to
switch between the LCD screen and the projector, or to
display on both at the same time. Check your laptop's
manual or online help for instructions.
On a PowerBook, you'll need to choose
Display Control Panel of your PowerBook if you want to
display on the LCD screen as well as the projector screen.
4. If you're using both a computer and a video source, you
may need to press the
projector.
This switches the display between the video source and the
computer.
5. Press the button to switch again if necessary.
Source
Mirroring
button on top of the
Source
Source button
Projecting a Presentation
in the
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