Epson EB-770Fi User Manual page 276

Setting
Light Source Brightness
Control
Direct Power On
Options
Maintain Brightness (EB-770Fi)
Maintain Brightness Level (EB-
770Fi)
Light Source Mode
Brightness Level
On
Off
276
Description
Controls the constant brightness
of the projector's light source
Maintain Brightness: maintains
a constant brightness
Maintain Brightness Level:
selects the brightness level to
maintain when the Maintain
Brightness setting is enabled
Light Source Mode: selects the
brightness mode of the projector
when the Maintain Brightness
setting is disabled
• Normal: maximum brightness
• Quiet: 70% brightness with
reduced fan noise
• Extended: 70% brightness
and extends the life
expectancy of the light source
• Custom: select a custom
brightness level and enable
use of the next setting
Brightness Level: select the
Custom brightness level you
want when the Maintain
Brightness setting is disabled
Controls whether the projector
automatically turns on when you
plug it in