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Suspended from the ceiling
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16:10 screen
4:3 screen
Screen size Projection distance Screen height
Type
(inch)
(min.) (max.)
[m] [m] [m] [inch] [m] [inch] [cm] [inch] [cm] [inch]
40 16 1 0
40 48 58 21 1 0
50 61 74 66 26 1 1
60 89 79 21
70 86 105 92 21
80 99 121 106 42 2 1
90 112 119 47 2 1
100 125 152 52 1
120 151 158 62 1
150 190 229 198 78 4 2
200 254 264 104 5 2
250 7
156 8
Screen size Projection distance Screen height
Type
(inch)
(min.) (max.)
[m] [m] [m] [inch] [m] [inch] [cm] [inch] [cm] [inch]
45 18 1 0
40 60 24 1 0
50 75 29 2 1
60 90 21
70 105 41 2 1
80 119 47 2 1
90 1
100 149 59 1
120 179 71 4 1
150 224 88 5 2
200 299 118 6 2
250 147 8
448 176 9 4