User Guide

12
Projection Dimension
Refer to the chart below to determine the screen size and projection distance.
(a)
(c)
(b)
(e)
(f)
(d)
(a)
(c)
(b)
(e)
(f)
(d)
(E): Screen (f): lens center
(a) Screen size
Displays an image in 16:9 size on the 16:9 screen
(b) Projection distance
(c) Image height
(d) Vertical offset
Minimum
distance
Maximum
distance
Minimum offset Maximum offset
Inch mm Inch mm Inch mm Inch mm Inch mm Inch mm
60 1524 58 1483 77 1948 29 747 1.6 41 1.6 41
70 1778 68 1738 90 2281 34 872 1.9 48 1.9 48
80 2032 78 1993 103 2613 39 996 2.2 55 2.2 55
90 2286 88 2248 116 2945 44 1121 2.4 62 2.4 62
100 2540 99 2503 129 3278 49 1245 2.7 69 2.7 69
120 3048 119 3012 155 3942 59 1494 3.3 83 3.3 83
150 3810 149 3777 194 4939 74 1868 4.1 104 4.1 104
200 5080 199 5051 260 6601 98 2491 5.4 138 5.4 138
250 6350 249 6325 325 8262 123 3113 6.8 173 6.8 173
300 7620 299 7599 391 9924 147 3736 8.2 207 8.2 207
(a) Screen size
Displays an image in 4:3 size on the 16:9 screen
(b) Projection distance
(c) Image height
(d) Vertical offset
Minimum
distance
Maximum
distance
Minimum offset Maximum offset
Inch mm Inch mm Inch mm Inch mm Inch mm Inch mm
60 1524 53 1358 70 1785 27 686 1.5 38 1.5 38
70 1778 63 1592 82 2090 31 800 1.7 44 1.7 44
80 2032 72 1826 94 2395 36 914 2.0 51 2.0 51
90 2286 81 2059 106 2699 40 1029 2.2 57 2.2 57
100 2540 90 2293 118 3004 45 1143 2.5 63 2.5 63
120 3048 109 2761 142 3615 54 1372 3.0 76 3.0 76
150 3810 136 3463 178 4530 67 1714 3.7 95 3.7 95
200 5080 182 4632 238 6055 90 2286 5.0 127 5.0 127
250 6350 228 5801 298 7580 113 2858 6.2 159 6.2 159
300 7620 274 6971 358 9105 135 3429 7.5 190 7.5 190
There is 3% tolerance among these numbers due to optical component variations. It is
recommended that if you intend to permanently install the projector, you should physically test
the projection size and distance using the actual projector before you permanently install it, so
as to make allowance for this projector’s optical characteristics. This will help you determine
the exact mounting position so that it best suits your installation location.