Screen Size and Projection Distance
169
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
1080p (EB
‑‑
1795F)
16:9 screen size
A
B
Minimum (Wide) to
Maximum (Tele)
30"
66 × 37
67 - 81
-3
40"
89 × 50
90 - 109
-3
16:9 screen size
A
B
Minimum (Wide) to
Maximum (Tele)
50"
111 × 62
113 - 136
-4
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
