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Projection Distance V.S. Projection Size
Screen Width
A
B
Projec-
tion
Distance
L
1.5m
4.92'
2.0m
6.56'
2.4m
7.87'
2.8m
9.18'
3.2.m
10.5'
3.6m
11.81'
4.0m
13.12'
4.4m
14.4'
4.8m
15.74'
5.2m
17.06'
5.6m
18.37'
7.0m
22.97'
Max. Screen Size
Diagonal
Width
Height
A
C
1.10m
0.88m
0.66m
43.3"
34.6"
26.0"
1.47m
1.17m
0.88m
57.8"
46"
34.6"
1.76m
1.4m
1.1m
69.3"
55.1"
43.3"
2.06m
1.64m
1.23m
81.1"
64.6"
48.4"
2.35m
1.87m
1.41m
92.5"
73.6"
55.5"
2.65m
2.11m
1.58m
104.3"
83.1"
62.2"
2.94m
2.34m
1.76m
115.7"
92.1"
69.3"
3.23m
2.57m
1.94m
127.2"
101.2"
76.4"
3.53m
2.81m
2.11m
139.0"
110.6"
83.1"
3.82m
3.04m
2.29m
150.4"
119.7"
90.2"
4.12m
3.28m
2.46m
162.2"
129.1"
96.9"
5.15m
4.10m
3.08m
202.8"
161.4"
121.3"
L Projection distance
Min. Screen Size
Diagonal
Width
Height
B
0.94m
0.75m
0.56m
37.0"
29.5"
22.0"
1.25m
1.0m
0.75m
49.2"
39.37"
29.53"
1.5m
1.2m
0.9m
59.1"
47.24"
35.4"
1.75m
1.4m
1.05m
68.9"
55.1"
41.3"
2.0m
1.6m
1.2m
78.7"
63.0"
47.2"
2.25m
1.80m
1.35m
88.6"
70.9"
53.1"
2.5m
2.0m
1.5m
98.4"
78.7"
59.1"
2.75m
2.2m
1.65m
108.3"
86.6"
65.0"
3.00m
2.40m
1.80m
118.1"
94.5"
70.9"
3.25m
2.60m
1.95m
128.0"
102.4"
76.8"
3.50m
2.80m
2.10m
137.8"
110.2"
82.7"
4.38m
3.50m
2.63m
172.4"
137.8"
103.5"
D
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