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4:3 image on a 4:3 Screen
(a) Screen
(b)
Size
Projection
[inch (m)]
distance
[m (inch)]
30
(0.8)
0.4
(15)
40
(1.0)
0.5
(19)
50
(1.3)
0.6
(24)
60
(1.5) 0.74
(29)
70
(1.8) 0.86
(34)
80
(2.0) 0.99
(39)
90
(2.3) 1.11
(44)
100 (2.5) 1.23
(49)
120 (3.0) 1.48
(58)
150 (3.8)
1.9
(73)
200 (5.1)
2.5
(97)
250 (6.4)
3.1
(122)
300 (7.6)
3.7
(146)
PJD6351Ls/PJD6352Ls
(c) Image
(d) Vertical
height
offset
[cm (inch)]
[cm (inch)]
40
(16)
6.1
(2.4)
54
(21)
8.1
(3.2)
67
(26)
10.1
(4.0)
81
(32)
12.1
(4.8)
94
(37)
14.1
(5.6)
108
(42)
16.2
(6.4)
121
(48)
18.2
(7.2)
135
(53)
20.2
(7.9)
162
(64)
24.2
(9.5)
202
(79)
30.3 (11.9)
269
(106) 40.4 (15.9)
337
(132) 50.5 (19.9)
404
(159) 60.6 (23.8)
14
16:9 image on a 4:3 Screen
(b)
(c) Image
Projection
height
distance
[cm (inch)]
[m (inch)]
0.4
(15)
38
(15)
0.5
(19)
51
(20)
0.6
(24)
64
(25)
0.74
(29)
76
(30)
0.86
(34)
89
(35)
0.99
(39)
102
(40)
1.11
(44)
114
(45)
1.23
(49)
127
(50)
1.48
(58)
152
(60)
1.9
(73)
191
(75)
2.5
(97)
254 (100)
3.1
(122)
318 (125)
3.7
(146)
381 (150)
(d) Vertical
offset
[cm (inch)]
9.5
(3.8)
12.7
(5.0)
15.9
(6.3)
19.1
(7.5)
22.2
(8.8)
25.4
(10.0)
28.6
(11.3)
31.8
(12.5)
38.1
(15.0)
47.6
(18.8)
63.5
(25.0)
79.4
(31.3)
95.3
(37.5)
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