Screen Size and Projection Distance (m)
Screen | ENGLISH |
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
Height
: Image size = Screen size
16:9 Screen Size (1.77:1 Aspect Ration) | Projection Distance | |||
Diagonal | Width | Height | Minimum | Maximum |
inch | mm | mm | m | m |
40 | 886 | 498 | 1.28 | 1.49 |
60 | 1328 | 747 | 1.95 | 2.26 |
70 | 1550 | 872 | 2.28 | 2.64 |
72 | 1594 | 897 | 2.34 | 2.72 |
80 | 1771 | 996 | 2.61 | 3.03 |
82 | 1815 | 1021 | 2.68 | 3.11 |
84 | 1860 | 1046 | 2.74 | 3.18 |
90 | 1992 | 1121 | 2.94 | 3.41 |
92 | 2037 | 1146 | 3.01 | 3.49 |
100 | 2214 | 1245 | 3.27 | 3.80 |
106 | 2347 | 1320 | 3.47 | 4.03 |
110 | 2435 | 1370 | 3.61 | 4.18 |
120 | 2657 | 1494 | 3.94 | 4.57 |
123 | 2723 | 1532 | 4.04 | 4.68 |
133 | 2944 | 1656 | 4.37 | 5.07 |
135 | 2989 | 1681 | 4.44 | 5.14 |
150 | 3321 | 1868 | 4.93 | 5.72 |
170 | 3763 | 2117 | 5.60 | 6.49 |
200 | 4428 | 2491 | 6.59 | 7.64 |
250 | 5535 | 3113 | 8.25 | 9.57 |
To calculate the installation measurement (unit : m) |
|
Minimum = (33.21 x Screen Size - 47.6) | 1000 |
Maximum= (38.46 x Screen Size - 47.6) | 1000 |
Note : Tolerance ± 5% |
|
❖4 : 3 Screen
In case of displaying the 16:9 picture on the whole of the 4:3 screen.
Width
Height
: Image size : Screen size
4:3 Screen Size (1.33:1 Aspect Ration) | Projection Distance | |||
Diagonal | Width | Height | Minimum | Maximum |
inch | mm | mm | m | m |
40 | 813 | 610 | 1.17 | 1.36 |
60 | 1219 | 914 | 1.78 | 2.07 |
70 | 1422 | 1067 | 2.09 | 2.42 |
72 | 1463 | 1097 | 2.15 | 2.49 |
80 | 1626 | 1219 | 2.39 | 2.78 |
84 | 1707 | 1280 | 2.51 | 2.92 |
90 | 1829 | 1372 | 2.70 | 3.13 |
100 | 2032 | 1524 | 3.00 | 3.48 |
110 | 2235 | 1676 | 3.31 | 3.84 |
120 | 2438 | 1829 | 3.61 | 4.19 |
150 | 3048 | 2286 | 4.53 | 5.25 |
170 | 3454 | 2591 | 5.14 | 5.96 |
180 | 3658 | 2743 | 5.44 | 6.31 |
200 | 4064 | 3048 | 6.05 | 7.01 |
250 | 5080 | 3810 | 7.57 | 8.78 |
To calculate the installation measurement (unit : m) |
|
Minimum = (30.49 x Screen Size - 47.6) | 1000 |
Maximum= (35.31 x Screen Size - 47.6) | 1000 |
Note : Tolerance ± 5% |
|
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