NEC NP2000 - 调整焦距 ( 聚焦环 ); 微调影像尺寸 ( 变焦调节杆 )

27
3.
投射影像
(
基本操作
)
使用镜头移动刻度盘可调整的俯仰角调节杆变焦调节杆或聚焦环调整图片尺寸和位置
3 调整图片尺寸和位置
P
C C
AR
D
LAM
P
STATUS
P
O
W
ER
ON/STAND BY
SOURCE
AUTO ADJUST
3
D REFORM
SELECT
P
C C
AR
D
LAM
P
STA
TUS
POW
ER
ON/STAND BY
SOURCE
AUTO ADJUST
3
D REFORM
P
C C
AR
D
LA
M
P
S
TATU
S
P
O
W
ER
ON
/STAN
D BY
SOURCE
AUTO ADJUST
3
D RE
FORM
SELECT
P
C C
AR
D
LAM
P
STA
TU
S
PO
W
ER
ON
/STAN
D BY
SOURCE
AUTO ADJUST
3
D RE
FORM
PC
CA
RD
L
AM
P
ST
A
T
U
S
PO
W
E
R
ON
/STAND BY
SOUR
CE
AUTO
ADJUST
3D
REFO
RM
SELECT
PC
CA
RD
L
AM
P
ST
AT
U
S
P
O
W
E
R
ON
/STAND BY
SOUR
CE
AUTO
ADJUST
3D
REFO
RM
PC C
AR
D
L
AM
P
S
T
ATU
S
POW
E
R
ON/STAND BY
SOURCE
AU
TO ADJUST
3D REFORM
SELECT
PC C
AR
D
L
AM
P
S
T
AT
US
POW
E
R
ON/STAND BY
SOURCE
AU
TO ADJUST
3D REFORM
P
C C
ARD
L
A
MP
S
TA
T
U
S
P
OW
E
R
ON/STAND BY
SOURCE
AUTO ADJUST
3
D R
EFORM
SELECT
P
C C
ARD
L
A
MP
S
TA
TU
S
P
OW
E
R
ON/STAND BY
SOURCE
AUTO ADJUST
3
D R
EFORM
PC C
AR
D
L
A
MP
S
T
AT
U
S
PO
W
E
R
ON
/STAND
BY
SOURCE
AUTO ADJUST
3D REFORM
SELECT
PC C
ARD
L
A
MP
S
TA
T
U
S
PO
W
E
R
ON
/STAND
BY
SOURCE
AUTO ADJUST
3D REFORM
注
*1
：当影像位置比镜头移动可调整的角度高时调整投射角度
(
影像的高度
)

注
*2
：有关梯形修正请参阅第
31
页的 4 修正梯形失真
*
为了清晰明了上图中省略了导线
调整焦距
[
聚焦环
]
调整投射角度
(
影像的高度
)
[
俯仰角
] *1
微调影像尺寸
[
变焦调节杆
]
调整影像的左右倾斜
[
俯仰角
]
调整梯形修正
[
梯形修正
] *2
调整投射的影像的位置
[
镜头移动
]