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Screen Size and Projection Distance (inch)
Screen size
(Diagonal)
Projection distance
❖
16 : 9 Screen
In case of displaying the 16:9 picture on the whole of the 16:9 screen.
Width
: Image size = Screen size
16:9 Screen Size (1.77:1 Aspect Ration)
Diagonal Width Height
Projection Distance
Minimum inch inch inch inch
40
60
70
72
80
82
84
90
92
100
106
110
34 7/8
52 5/16
61
62 3/4
69 3/4
71 1/2
73 3/16
78 7/16
80 3/16
87 3/16
92 3/8
95 7/8
19 5/8
29 7/16
34 5/16
35 5/16
39 1/4
40 3/16
41 3/16
44 1/8
45 1/8
49
51 15/16
53 15/16
120
123
133
135
150
170
200
250
104 9/16
107 3/16
115 15/16
117 11/16
130 3/4
148 3/16
174 5/16
217 7/8
58 13/16
60 5/16
65 3/16
66 3/16
73 9/16
83 3/8
98 1/16
122 9/16
To calculate the installation measurement (unit : inch)
Minimum = (33.21 x Screen Size - 47.6) 25.4
Maximum= (38.46 x Screen Size - 47.6) 25.4
172
174 5/8
194 1/4
220 3/8
259 5/8
325
50 7/16
76 9/16
89 5/8
92 1/4
102 3/4
105 5/16
107 15/16
115 13/16
118 7/16
128 7/8
136 3/4
141 15/16
155
158 15/16
Maximum inch
58 11/16
89
104 1/8
107 1/8
119 1/4
122 5/16
125 5/16
134 3/8
137 7/16
149 9/16
158 5/8
164 11/16
179 13/16
184 3/8
199 1/2
202 9/16
225 1/4
255 9/16
300 15/16
376 11/16
❖
4 : 3 Screen
In case of displaying the 16:9 picture on the whole of the 4:3 screen.
Width
: Image size
: Screen size
4:3 Screen Size (1.33:1 Aspect Ration)
Diagonal Width Height
Projection Distance
Minimum inch inch inch inch
40
60
70
72
80
84
90
32
48
56
57 5/8
64
67 3/16
72
24
36
42
43 3/16
48
50 3/8
54
46 1/8
70 1/8
82 1/8
84 9/16
94 3/16
98 15/16
106 3/16
100
110
120
80
88
96
60
66
72
118 3/16
130 3/16
142 3/16
150
170
120
136
90
102
178 3/16
202 3/16
214 3/16 180
200
250
144
160
200
108
120
150
238 3/16
298 1/4
To calculate the installation measurement (unit : inch)
Minimum = (30.49 x Screen Size - 47.6) x 1000 25.4
Maximum= (35.31 x Screen Size - 47.6) x 1000 25.4
Maximum inch
53 3/4
81 9/16
95 7/16
98 3/16
109 5/16
114 7/8
123 1/4
137 1/8
151 1/16
164 15/16
206 5/8
234 7/16
248 3/8
276 3/16
345 11/16
14
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