Epson PowerLite L400U, User Manual, Page: 189 / 262

189
Setting Options Description
Lock Setting Control Panel Lock Controls projector button locking
to secure the projector
Full Lock : locks all buttons
Partial Lock : locks all buttons
except the power button
Off : no buttons locked
Brightness Settings Light Source
Brightness Level
Constant Brightness
Selects the brightness mode of
the projector
Light Source Mode : sets a
brightness level ( Normal , Quiet ,
Extended , Custom )
Brightness Level : adjusts the
brightness when Light Source
Mode is set to Custom
Constant Brightness : maintains
a constant brightness level when
Light Source Mode is set to
Custom
Pointer Shape Various options available Changes the shape of the remote
control pointer
Remote Receiver Front/Rear
Front
Rear
Off
Limits reception of remote control
signals by the selected receiver;
Off turns off all receivers
User Button Various options available Assigns a menu option to the
User button on the remote
control for one-touch access
Test Pattern — Displays a test pattern to assist in
adjusting the image