Level Projection, Ceiling Installation - Sony VPH-V20U Installation Manual For Dealers

Color video projector
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Installation Diagrams

Level Projection, Ceiling Installation

When the angle of optical axis is 0° or 2°
b
Screen size
(inches)
A
1,067 (42
70*
1,067 (42
1,524 (60
100
1,524 (60
Necessary modifications of parts
14
Installation
F
E
C
B
a
D
Length: mm (inches)
B
C
1
1
/
) 165 (6
/
) 2,397 (93
8
2
1
5
/
) 676 (26
/
) 2,450 (94
8
8
1
5
/
) 167 (6
/
)
3,368 (132
8
8
1
1
/
) 715 (28
/
) 3,441 (135
8
4
*Sony screen VPS-702R
• CRT spacer change (page 20)
• Vertical deflection change (page 24)
Wall
"B" and "C" correspond to those in
the illustration below.
A
Center of the screen
D
3
/
)
2,439 (103)
2,698 (106
4
3
7
/
)
2,433 (95
/
) 2,691 (106)
4
8
5
/
) 3,402 (134)
3,669 (144
8
1
/
) 3,402 (134)
3,661 (144
2
B
C
Center of the screen
a(angle of optical axis)=0° or 2°
Tolerance in length:±1%
E
F
1
3
/
) 2,982 (116
/
)
4
4
3
2,982 (116
/
)
4
1
3
/
) 3,954 (155
/
)
2
4
1
5
/
) 3,951 (155
/
)
4
8
Angle (°)
a
b
0
12
2
10
0
12
2
10

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