Screen Size and Projection Distance
144
Check the table here to determine how far to place the projector from the
screen based on the size of the projected image.
A
Projection distance (cm)
B
Distance from the center of the lens to the base of the screen (or to the top of
the screen, if suspended from a ceiling) (cm)
C
Center of lens
16:9 screen size
A B
Minimum (Wide) to
Maximum (Tele)
30" 66 × 37 67 - 81 -3
40" 89 × 50 90 - 109 -3
50" 111 × 62 113 - 136 -4
16:9 screen size
A B
Minimum (Wide) to
Maximum (Tele)
60" 133 × 75 135 - 164 -5
80" 177 × 100 181 - 219 -7
100" 221 × 125 227 - 275 -8
150" 332 × 187 342 - 413 -13
200" 443 × 249 457 - 551 -17
250" 553 × 311 571 - 690 -21
300" 664 × 374 686 - 828 -25
4:3 screen size
A B
Minimum (Wide) to
Maximum (Tele)
25" 51 × 38 68 - 83 -3
30" 61 × 46 82 - 100 -3
40" 81 × 61 110 - 133 -4
50" 102 × 76 138 - 167 -5
60" 122 × 91 166 - 201 -6
80" 163 × 122 222 - 269 -8
100" 203 × 152 279 - 337 -10
150" 305 × 229 419 - 506 -15
200" 406 × 305 559 - 675 -20
245" 498 × 373 686 - 828 -25
16:10 screen size
A B
Minimum (Wide) to
Maximum (Tele)
30" 65 × 40 72 - 88 -3