Epson EB-4550, Installation Manual

Page: 9 / 91

Name Function
E
Ceiling mount fixing
points (four points) Attach the optional Ceiling Mount here when suspending
the projector from a ceiling.
s
p.20
F
Screw hole for the
screw to fix the lens
unit removal button When installing a lens unit, use this screw hole to fix the
lens unit removal button using the screw supplied.
s
p.12
Control Panel
Name Function
A
[
t
] button
Turns the projector power on or off.
B
[Source Search]
button
Changes to the next input source that is sending an image.
C
[ ]/[ ] buttons
•
Displays the Control Panel Lock screen allowing you to
make settings to lock the control panel buttons.
s
p.61
•
If pressed when the Configuration menu or the Help
screen is displayed, this button selects menu items and
setting values.
Name Function
D
[ ] button
•
When the Configuration menu or the Help screen is
displayed, it accepts and enters the current selection and
moves to the next level.
•
If pressed while projecting analog RGB signals from the
Computer port or the BNC port, you can automatically
optimize Tracking, Sync., and Position.
E
[ ]/[ ] buttons
•
Displays a test pattern.
s
p.26
•
If pressed when the Configuration menu or the Help
screen is displayed, this button selects menu items and
setting values.
F
[ ] /[ ] buttons
•
Displays the Info menu from the Configuration menu.
•
If pressed when the Configuration menu or the Help
screen is displayed, this button selects menu items and
setting values.
G
[A/V Mute] button
Turns the video and audio on or off.
H
[Esc] button
•
Stops the current function.
•
If pressed when the Configuration menu is displayed, it
moves to the previous menu level.
I
[ ]/[ ] buttons
•
Performs screen adjustments using the settings in
Geometric Correction from the Configuration menu.
s
p.43
•
If pressed when the Configuration menu or the Help
screen is displayed, this button selects menu items and
setting values.
J
[Menu] button Displays and closes the Configuration menu.
Part Names and Functions
9