Epson PowerLite 822+, Руководство пользователя

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Fine-tuning the Projector
59
■ User’s Logo
Turn on to display the image or logo you have captured
whenever the projector is turned on. See page 64 for more
information.
■ Projection
Front:
Projector is in front of the screen.
Front/Ceiling:
Projector is in front of the screen, mounted
upside-down from the ceiling.
Rear:
Projector is behind the screen.
Rear/Ceiling:
Projector is behind the screen, mounted
upside-down from the ceiling.
To change from
Front
to
Front/Ceiling
or
Rear
to
Rear/Ceiling
, press and hold the
A/V Mute
button on the
remote control for five seconds.
■
Operation
Direct Power On:
When this feature is enabled, projection
starts as soon as you plug in the power cord. You don’t have
to press the
P Power
button.
Sleep Mode:
When enabled, the projector turns off the lamp
if it has not received any input signals for a period of time (as
defined in the Sleep Mode Time setting).
Sleep Mode Time:
When Sleep Mode is on, you can set the
period of time before the projector turns off automatically,
from 1 to 30 minutes.
Lens Cover Timer:
This feature is enabled by default to turn
the power off automatically when the
A/V Mute
slide is
closed for more than 30 minutes.
High Altitude Mode:
When using the projector at an
altitude above 4,921 feet (1,500 meters), turn this setting on
to ensure that the internal temperature of the projector is
regulated properly. Turn this setting off for lower elevations.
note
Logo settings cannot be
changed if the User’s Logo
Protect feature has been
turned on. See page 65.
note
When
Direct Power On
is turned on, press the
P
Power
button to turn
the projector off, wait until
the
P
Power
light turns a
steady orange, then unplug
the power cord.