User Manual

12 Positioning your projector
Obtaining a preferred projected image size
The distance from the projector lens to the screen, the zoom setting (if available), and the video format
each factors in the projected image size.
Projection dimensions
• The screen aspect ratio is 16:9 and the projected picture is in a 16:9 aspect ratio
For example, if you are using a 120-inch screen, the recommended projection distance is 3478 mm.
Screen size Distance from screen (mm)
Ver t ical offset ( m m )
Diagonal
H (mm) W (mm)
Min length
Average
Max length
Inch mm
(max.
zoom)
(min.
zoom)
30 762 374 664 718 835 952 19
40 1016 498 886 973 1129 1284 26
50 1270 623 1107 1228 1423 1617 33
60 1524 747 1328 1483 1717 1950 40
70 1778 872 1550 1738 2010 2281 47
80 2032 996 1771 1993 2303 2613 54
90 2286 1121 1992 2248 2597 2946 61
100 2540 1245 2214 2502 2890 3278 68
110 2794 1370 2435 2758 3184 3610 74
120 3048 1494 2657 3012 3478 3943 81
130 3302 1619 2878 3268 3772 4275 88
140 3556 1743 3099 3521 4064 4607 95
150 3810 1868 3321 3777 4358 4939 102
160 4064 1992 3542 4031 4652 5272 109
170 4318 2117 3763 4288 4946 5604 116
180 4572 2241 3985 4541 5239 5936 123
190 4826 2366 4206 4798 5533 6268 130
200 5080 2491 4428 5050 5826 6601 136
210 5334 2615 4649 5306 6120 6933 143
220 5588 2740 4870 5560 6413 7265 150
230 5842 2864 5092 5817 6707 7597 157
240 6096 2989 5313 6072 7001 7930 164
250 6350 3113 5535 6324 7293 8262 171
260 6604 3238 5756 6583 7589 8594 178
270 6858 3362 5977 6837 7882 8926 185
280 7112 3487 6199 7092 8176 9259 191
290 7366 3611 6420 7347 8469 9591 198
300 7620 3736 6641 7599 8761 9923 205
H
W
Projection distance
Center of lens
Screen
16:9 Screen diagonal
Ver ti cal Of fse t