Epson EX30, Руководство пользователя

Страница: 67 / 118

Fine-Tuning the Projector
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Sleep Mode
: Enable if you want the projector to turn off
automatically if it is idle and no signal is received for 1 to 30
minutes (you can adjust the amount of time using the next
setting).
Sleep Mode Timer
: 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
: Enabled by default to turn the projector’s
power off automatically when the
A/V Mute
slide is closed for
more than 30 minutes.
High Altitude Mode
: Enable when you are using the projector
above 4,900 feet (1,500 meters) to ensure that the temperature is
regulated properly. Turn this setting off for lower elevations.
■ USB Type B
Select how you want to use the USB port. Select
USB Display
to
use the USB port to project computer images. Select
Page
Up/Down
to use the remote control to advance PowerPoint
slides. Select
Wireless Mouse
to use the remote control buttons
like a wireless mouse. See page 53 for restrictions and details.
■ Language
Select a language to use for the projector menus.
Using the Projector Security Features
To prevent unauthorized use of the projector, you can:
■
Assign a password. You can use the password to prevent the
projector from being turned on and prevent your custom startup
screen from being changed. See the next section.
■
Create a custom screen that is displayed at startup and/or when
the
A/V Mute
button is pressed. The screen can be locked with a
password to discourage theft and provides a way to identify the
projector should it be stolen. See page 70.
note
Do not use the projector at
altitudes above 7,500 feet
(2,286 meters).