Adjusting the Brightness
68
You can adjust the brightness of your projector's light source.
a
Turn on the projector and switch to the image source you want to use.
b
Press the [Menu] button on the control panel or remote control.
c
Select the
Settings
menu and press [Enter].
d
Select
Brightness Settings
and press [Enter].
e
Select
Light Source Mode
and press [Enter].
f
Select one of the following options:
•
Normal
lets you set the brightness to the maximum level. This makes
the estimated life span of the light source approximately 20,000
hours.
•
Quiet
lets you set the brightness to 70% and reduces fan noise. This
makes the estimated life span of the light source approximately
20,000 hours.
•
Extended
lets you set the brightness to 70% and extends the life
expectancy of the light source. This makes the estimated life span of
the light source approximately 30,000 hours.
•
Custom
lets you to select a custom brightness level between 70 to
100%.
g
If you selected
Custom
, select
Brightness Level
from the Brightness
Settings screen and use the left and right arrow buttons to select the
brightness.
h
To maintain consistent brightness, turn on the
Constant Brightness
setting.
a
If you turn on
Constant Brightness
, you cannot change the
Light Source Mode
and
Brightness Level
settings. If you turn off
Constant Brightness
, the
Brightness Level
setting changes
according to the status of the light source.
Summary of Contents for EB-L400U
Page 1: ...User s Guide ...
