ECO Menu
When you make ECO menu settings, the projector performs functions to
save power. When power saving settings have been enabled, a leaf icon is
displayed next to each submenu.
Submenu Function
Power Consump‐
tion
You can set the lamp brightness to one of two settings. Select
ECO if the images being projected are too bright, such as when
projecting images in a dark room or onto a small screen. When
ECO is selected, power consumption during projection
decreases, and fan rotation noise is reduced.
When using at high altitude or in locations subject to high
temperatures, you may not be able to change settings.
Light Optimizer
(This item can only be set when Power Consumption is set to
Normal.)
When set to On, the lamp brightness is adjusted according to the
image being projected. This helps to reduce the amount of
electricity being used by lowering the lamp's brightness
according to the scene being projected.
The setting is stored for each Color Mode.
Submenu Function
Sleep Mode
When set to On, this automatically stops projection when no
image signal is being input and no operations are carried out for a
specified length of time. Also, if no image signal is input for
approximately five minutes, the lamp dims until the power turns
off. When an image signal is input, the projector returns to
normal operating status.
Sleep Mode Tim‐
er
When Sleep Mode is set to On, you can set the time before the
projector automatically turns off within a range of 1 to 30
minutes.
Lens Cover Timer
When set to On, this turns off the power automatically 30
minutes after the lens cover is closed. Also, if the lens cover is
closed for approximately five minutes, the lamp dims until the
power turns off. When the lens cover is opened, the projector
returns to normal operating status.
A/V Mute Timer
When set to On, this turns off the power automatically 30
minutes after A/V mute is enabled. Also, if A/V mute is enabled,
the lamp dims until the power turns off. When A/V mute is
disabled, the projector returns to normal operating status.
Standby Mode
When set to Communication On, you can monitor and control
the projector from a computer, even if the projector is in standby
mode.
s "Monitoring and Controlling" p.72
ECO Display
When set to On, when the lamp brightness changes from normal
to low or low to normal, leaf icons are displayed at the bottom-
left of the projected screen to indicate the power-saving status.
Reset
You can reset all adjustment values for the ECO menu to their
default settings. See the following to return all menu items to
their default settings.
s "Reset Menu" p.95
List of Functions
94
