D
D
D
L
L
L
P
P
P
P
P
P
r
r
r
o
o
o
j
j
j
e
e
e
c
c
c
t
t
t
o
o
o
r
r
r
–
–
–
U
U
U
s
s
s
e
e
e
r
r
r
’
’
’
s
s
s
M
M
M
a
a
a
n
n
n
u
u
u
a
a
a
l
l
l
Top view—On-screen Display (OSD) buttons and LEDs
I
TEM
L
ABEL
D
ESCRIPTION
S
EE PAGE
:
1.
Keystone/
Down cursor
Corrects image-trapezoid (wider bottom) effect
Navigates and changes settings in the OSD
16
2.
VOL-/
Left cursor
Decreases volume
Navigates and changes settings in the OSD
16
Orange
Lamp ready—you can safely turn on or off the projector
3.
Ready LED
Flashing
Lamp not ready—do not press the power button
4.
Keystone/
UP cursor
Corrects image-trapezoid (wider top) effect
Navigates and changes settings in the OSD
16
Green
Unit is powered on and working correctly
Off
Unit is powered off
5.
Power LED
Flashing
Operational error code
(refer to “LED Error Messages” on page 36)
6.
Enter
Changes settings in the OSD
16
7.
VOL+/
Right cursor
Increases volume
Navigates and changes settings in the OSD
15
8.
Auto
Optimizes image size, position, and resolution
Navigates and changes settings in the OSD
9.
Menu
Opens and exits the OSD
11
10.
Source
Detects the input device
15
11.
Power
Turns the projector on or off
11
–
3
–
Содержание D-740MX
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