Epson 826W - PowerLite WXGA LCD Projector, Руководство пользователя

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Displaying and Adjusting the Image
If you place the projector below screen level, you’ll have to tilt it up by
extending the front adjustable foot. This causes the image to become
“keystone” shaped, but you can correct the distortion by pressing the
buttons on the projector. See page 26 for detailed information about
correcting the image shape.
For instructions on installing the projector in a permanent location,
such as a theater or conference room, see page 133.
Turning the Projector On and Off
Make sure your projector and any computer or video equipment are
connected as described on page 39. Turn on your connected
equipment before starting the projector so it can automatically detect
and display the image source. If you turn on the projector first, or
have multiple pieces of connected equipment, you may have to select
the image source manually (see page 21).
Turning On the Projector
Follow these steps to turn on the projector:
1. Open the A/V Mute slide (lens cover).
note
You can set the projector to
automatically turn off the
lamp and enter “sleep mode”
when it has not received any
signals or the A/V Mute slide
remains closed for a period
of time. This conserves
electricity, cools the
projector, and extends the
life of the lamp. To enable
sleep mode, see page 101.