Chapter 3
Basic Operations
—
Switching on/off the projector
EN
G
L
ISH -
73
When the brightness limitation setting screen is displayed
When the [BRIGHT
NE
SS
L
IMIT
A
TIO
N
]
w
as set to [O
N
] in the
[BRIGHTNESS LIMITATION SETTING]
screen
of the initial setting or
w
hen the [S
ECU
RITY]
m
enu
→
[BRIGHT
NE
SS
L
IMIT
A
TIO
N
]
w
as set to [O
N
]
w
hile the
projector
w
as used pre
v
iously, the
[BRIGHTNESS LIMITATION SETTING]
screen is displayed after projection
starts.
C
hange the setting as necessary.
0 〜 9
BRIGHTNESS LIMITATION SETTING
Please enter the security password.
When incorrect security password is entered, the
brightness will be limited.
执行
SET
INPUT
INPUT
1) Enter a security password and press the <
执行
> button.
f
The
[BRIGHTNESS LIMITATION SETTING]
screen is displayed.
CHANGE
BRIGHTNESS LIMITATION
ON
BRIGHTNESS LIMITATION SETTING
2) Press
qw
to switch the item.
f
The ite
m
s
w
ill s
w
itch each ti
m
e you press the button.
[ON]
Select this ite
m
w
hen the projector is used
w
ith the brightness li
m
ited. In such case, upper li
m
it for
the brightness of the light source
w
ill be li
m
ited to appro
x
i
m
ately
33
%
(
equi
v
alent to the brightness
appro
x
i
m
ately
10
000
l
m)
regardless of the [
L
IGHT O
U
TP
U
T] setting.
[OFF]
Select this ite
m
w
hen the projector is used
w
ith the brightness li
m
itation disabled.
3) Press the <
菜单
> button.
f
The setting is re
fl
ected.
Note
f
The security pass
w
ord is the pass
w
ord set in the [S
ECU
RITY]
m
enu
→
[S
ECU
RITY P
A
SSWORD
C
H
AN
G
E
].