Epson PowerLite 1830 User Manual page 122

Setting
Control Panel Lock
Pointer Shape
Power Consumption
Volume
Remote Receiver
User Button
Options
Full Lock
Partial Lock
Off
Three shapes available
Normal
ECO
Varying levels available
Front
Rear
Front/Rear
Off
Power Consumption (default)
Info
Progressive
Test Pattern
Closed Caption
Multi-screen
Resolution
122
Description
Controls projector button locking
to secure the projector
Full Lock: locks all buttons
Partial Lock: locks all buttons
except Power
Off: no buttons locked
Changes the shape of the remote
control pointer feature
Selects the brightness mode of
the projector lamp
Normal: sets maximum lamp
brightness
ECO: reduces lamp brightness
and fan noise, and saves power
and lamp life
Adjusts the volume of projector's
speaker system or external
speakers
Turns off reception of remote
control signals by receivers on
the projector; Off leaves all
receivers turned on
Assigns a menu option to the
User button on the remote
control for one-touch access