Screen Size and Projection Distance
166
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
EH‑‑TW740
16:9 screen size
A B
Minimum (Wide) to
Maximum (Tele)
34" 75 × 42 90 - 122 -5
50" 111 × 62 133 - 180 -8
16:9 screen size
A B
Minimum (Wide) to
Maximum (Tele)
60" 133 × 75 160 - 217 -9
70" 155 × 87 187 - 253 -11
80" 177 × 100 214 - 290 -12
100" 221 × 125 268 - 363 -16
150" 332 × 187 403 - 545 -23
200" 443 × 249 539 - 728 -31
300" 664 × 374 809 -47
386" 855 × 481 1041 -60
4:3 screen size
A B
Minimum (Wide) to
Maximum (Tele)
27" 55 × 41 87 - 119 -5
30" 61 × 46 97 - 132 -6
50" 102 × 76 163 - 221 -10
60" 122 × 91 196 - 266 -11
70" 142 × 107 230 - 311 -13
80" 163 × 122 263 - 355 -15
100" 203 × 152 329 - 445 -19
150" 305 × 229 494 - 668 -29
200" 406 × 305 660 - 891 -38
300" 610 × 457 990 -57
315" 640 × 480 1040 -60
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