Chapter 2
Getting Started — Setting up
40 - ENGLISH
r
Maximum projection angle of view for optical lens center position
θ
V0
θ
D0
θ
H0
Projector
Screen
(Unit: °)
θ
H0
Maximum projection angle of view for projected
image horizontal axis
65.7
θ
V0
Maximum projection angle of view for projected
image vertical axis
41.1
θ
D0
Maximum projection angle of view for projected
image 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
SC
Projection angle of view for projected image center
22.3
θ
SV1
Maximum projection angle of view for projected
image vertical axis (top side)
63.2
θ
SV2
Maximum projection angle of view for projected
image vertical axis (bottom side)
19.0
θ
SH
Maximum projection angle of view for projected
image horizontal axis
69.3
θ
SD1
Maximum projection angle of view for projected
image diagonal line (top side)
91.4
θ
SD2
Maximum projection angle of view for projected
image diagonal line (bottom side)
68.4
Note
f
The value for each projection angle of view shown in the table is the angle between the lens optical axis and the line indicating each
projection angle of view.