Identifying the back panel
Control power output
Analog video input
Main disconnect switch
USB device output
Certain models contain an L1581A Advanced Connectivity Module with additional
ports. See the L1581A manual for information about using this module.
Provides stereo sound.
Secures the projector using a cable lock.
Controls a motorized screen or similar device.
Connects various equipment with RGB, RGBS,
RGBHV, and YPbPr output.
Connects various equipment with analog- and
digital-video output. Also supports USB-device
Connects power cord to projector.
Disconnects power. Turn off only when
disconnecting power cord.
Provides a wired connection for the remote
control, such as for rear projection.
Sends mouse and keyboard signals from the
remote control to a computer.
Installation and Setup