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Arrangement
Refer to the illustrations and tables below
to determine the screen size and projection
distance.
The values shown in the table are calculated
(±3%) for a full size screen: 800x600
At 4:3 screen
4:3
(a)
At 16:9 screen
16:9
(a)
(a) Screen size
(b) Projection distance
[inch (m)]
40
(1.0)
50
(1.3)
60
(1.5)
70
(1.8)
80
(2.0)
90
(2.3)
100
(2.5)
120
(3.0)
150
(3.8)
200
(5.1)
(a) Screen size
(b) Projection distance
[inch (m)]
40
(1.0)
50
(1.3)
60
(1.5)
70
(1.8)
80
(2.0)
90
(2.3)
100
(2.5)
120
(3.0)
150
(3.8)
200
(5.1)
(c) up
(c) down
[m (inch)]
1.5
(57)
1.8
(72)
10.9
2.2
(87)
13.1
2.6
(101)
15.2
2.9
(116)
17.4
3.3
(130)
19.6
3.7
(145)
21.8
4.4
(174)
26.1
5.5
(218)
32.7
7.4
(291)
43.5
[m (inch)]
1.6
(63)
2.0
(78)
2.4
(94)
2.8
(110)
3.2
(126)
3.6
(142)
4.0
(158)
4.8
(190)
6.0
(238)
8.1
(317)
Setting up
(b)
(c) Screen height [cm (inch)]
down
up
8.7
(3)
52.3
(4)
65.3
(5)
78.4
(6)
91.4
(7)
104.5
(8)
117.6
(9)
130.6
(10)
156.8
(13)
195.9
(17)
261.3
(c) Screen height [cm (inch)]
down
up
1.2
(0)
48.6
1.5
(1)
60.8
1.8
(1)
72.9
2.1
(1)
85.1
2.4
(1)
97.2
2.7
(1)
109.4
3.0
(1)
121.6
3.6
(1)
145.9
4.4
(2)
182.3
5.9
(2)
243.1
(21)
(26)
(31)
(36)
(41)
(46)
(51)
(62)
(77)
(103)
(19)
(24)
(29)
(34)
(38)
(43)
(48)
(57)
(72)
(96)
11
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