Front/Top
Name
Function
A
Air exhaust vent
Exhaust vent for air used to cool the projector internally.
Caution
While projecting, do not put your face or hands
near the air exhaust vent, and do not place objects
that may become warped or damaged by heat near
the vent. Hot air from the air exhaust vent could
cause burns, warping, or accidents to occur.
B
Focus ring
Adjusts the image focus.
s
p.23
C
Zoom ring
Adjusts the image size.
s
p.23
Name
Function
D
Lens unit removal
button
When replacing the lens unit, press this button and then
remove the lens unit.
E
Remote receiver
Receives signals from the remote control.
F
Status indicators
The color of the indicators and whether they are flashing
or lit indicate the status of the projector.
s
p.16
G
Wireless LAN indicator
Indicates the access status of the optional wireless LAN
unit.
H
Air intake vent
(air filter)
Takes in air to cool the projector internally.
I
Speaker
Outputs audio.
J
Air filter cover
operation knob
Use this knob to open the air filter cover.
K
Cable cover
Cover for the rear interface cable connection section.
s
p.42
L
Vertical lens shift dial
Turn the dial to move the position of the projected image
up or down.
s
p.22
M
Lens shift dial lock
Locks or releases the lens shift dials.
N
Horizontal lens shift
dial
Turn the dial to move the position of the projected image
left or right.
s
p.22
O
Lamp cover
Open when replacing the projector's lamp.
Part Names and Functions
6
Содержание EB-4550
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