Epson EB-1780W, Руководство пользователя

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Projector Setup Settings - ECO Menu
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Settings on the
ECO
menu let you customize projector functions to save
power.
When you select a power-saving setting, a leaf icon appears next to the menu
item.
Setting Options Description
Power
Consumption
Selects the brightness mode of the
projector lamp. You cannot select
settings when you use your projector at
high altitude or in locations subject to
high temperatures.
Normal Normal : sets maximum lamp brightness.
ECO
ECO
: reduces lamp brightness and fan
noise, and saves power and lamp life.
Setting Options Description
Light Optimizer On
Off When set to
On
, the lamp brightness is
adjusted according to the projected
image. This helps to reduce the power
consumption by lowering the lamp
brightness according to the scene being
projected.
The setting is stored for each Color
Mode.
This item is enabled when:
•
Power Consumption is set to Normal
or
Auto
.
• Auto Iris is set to Off .
s
Image > Auto Iris
Sleep Mode On
Off Automatically turns off the projector
after an interval of inactivity (when On ).
Sleep Mode Timer 1 to 30 minutes Sets the interval for Sleep Mode.
Lens Cover Timer On
Off Automatically turns off the projector
after 30 minutes if the lens cover is
closed (when
On
).
A/V Mute Timer On
Off Automatically turns off the projector
after 30 minutes if
A/V Mute
is enabled
(when On ).
ECO Display On
Off Displays a leaf icon in the bottom left
corner of the projected screen to indicate
the power-saving status when the lamp
brightness changes (when On ).
Reset — Resets all adjustment values on the
ECO
menu to their default settings.
a
• When the Sleep Mode Timer setting is enabled, the lamp dims for a
short time before the timer limit is reached and the projector turns
off.
• When the Lens Cover Timer or A/V Mute Timer settings are
enabled, the lamp uses less power when the lens cover is closed or
A/V Mute is activated.