S
F
P
E
C
I
L
Screen size
A: Distance from the edge
(inch, diagonal)
of the projection window
to the screen
55
0.8
60
0.9
70
1.1
80
1.3
90
1.4
E
B: Distance from the
projector front
to the screen
-0.2
-0.1
0.1
0.3
0.5
E: Height from the edge of
F: Height from the edge of
the screen to the
top of the projector
bottom of the projector
0.2
0.3
0.4
0.5
0.6
PT
the screen to the
0.8
0.9
1.0
1.0
1.2