User's Guide

120 Fine-Tuning the Projector
■ Volume
Raises or lowers the volume.
■ Audio Input
Lets you select the input port to use for audio when your video
input is
LAN. With the PowerLite G5550NL/G5650WNL/
G5950NL, you can also select an audio input port when your
video input is
HDMI.
■ Remote Receiver
Deactivates the projector’s front and/or back sensors that detect
signals from the remote control. Use this setting to prevent use of
the remote control or to stop interference from bright fluorescent
lights.
■ User Button
You can assign one of the following six menus to the User
button:
Power Consumption, Info, Progressive, Test
Pattern
, Multi-screen, or Resolution. By pressing the button,
the assigned menu item selection/adjustment screen is displayed,
allowing you to make one-touch settings/adjustments.
■ Test Pattern
Displays a test pattern for use when adjusting the zoom, focus,
image position,
Color Mode, Brightness, Sharpness (standard
only),
Abs. Color Temp, Color Adjustment, and when
performing keystone correction.
Press the pointer button on the remote control to the left or
right or press the
Enter button on the projector to change the test
pattern. Press the
Esc button to clear the test pattern.
note
You can also adjust the
volume using the remote
control.