Chapter 2
Getting Started
—
Setting up
42
- ENGLISH
r
Maximum projection angle of view for optical lens center position
θ
V0
θ
D0
θ
H0
Projector
Screen
(
Unit: °
)
θ
H
0
Maxi
m
u
m
projection angle of
v
ie
w
for projected
i
m
age horizontal axis
65.7
θ
V
0
Maxi
m
u
m
projection angle of
v
ie
w
for projected
i
m
age
v
ertical axis
41
.
1
θ
D
0
Maxi
m
u
m
projection angle of
v
ie
w
for projected
i
m
age diagonal axis
77.5
r
Maximum projection angle of view for when vertical lens shift is set to maximum
θ
SV1
θ
SC
θ
SD1
θ
SH
θ
SV2
θ
SD2
Screen
Projector
(
Unit: °
)
θ
S
C
Projection angle of
v
ie
w
for projected i
m
age center
22
.
3
θ
SV
1
Maxi
m
u
m
projection angle of
v
ie
w
for projected
i
m
age
v
ertical axis
(
top side
)
6
3
.
2
θ
SV
2
Maxi
m
u
m
projection angle of
v
ie
w
for projected
i
m
age
v
ertical axis
(
botto
m
side
)
1
9.
0
θ
SH
Maxi
m
u
m
projection angle of
v
ie
w
for projected
i
m
age horizontal axis
69.
3
θ
SD
1
Maxi
m
u
m
projection angle of
v
ie
w
for projected
i
m
age diagonal line
(
top side
)
9
1
.
4
θ
SD
2
Maxi
m
u
m
projection angle of
v
ie
w
for projected
i
m
age diagonal line
(
botto
m
side
)
68.
4
Note
f
The
v
alue for each projection angle of
v
ie
w
sho
w
n in the table is the angle bet
w
een the lens optical axis and the line indicating each
projection angle of
v
ie
w
.
