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Screen Size and Projection Distance
Check the table here to determine how far to place the projector from the screen
based on the size of the projected image.
Projection distance (cm)
A
Distance from the back of the projector to the screen (cm)
B
Distance from the projector to the bottom of the screen (cm)
C
Distance from the projector to the top of the screen (cm)
D
Distance from the center of the lens to the rear of the projector (cm)
E
16:9 screen size
80"
177 × 100
90"
199 × 112
100"
221 × 125
110"
244 × 137
120"
266 × 149
140"
310 × 174
A
B
C
Wide
27.8
2.3
10.8
31.6
6
12.8
35.3
9.8
14.9
39
13.5
16.9
42.8
17.3
19
50.3
24.7
23
16:9 screen size
160"
354 × 199
4:3 screen size
66"
134 × 101
70"
142 × 107
80"
163 × 122
90"
183 × 137
100"
203 × 152
120"
244 × 183
130"
264 × 198
16:10 screen size
74"
159 × 100
80"
172 × 108
90"
194 × 121
D
100"
215 × 135
110"
237 × 148
110.4
120"
259 × 162
124.9
130"
280 × 175
139.4
148"
319 × 199
153.9
168.4
197.4
A
B
C
Wide
57.8
32.2
27.1
A
B
C
Wide
28.1
2.6
11
29.9
4.4
12
34.5
9
14.5
39.1
13.6
17
43.7
18.1
19.5
52.8
27.3
24.4
57.4
31.9
26.9
A
B
C
Wide
27.8
2.3
10.8
30.2
4.7
12.1
34.3
8.8
14.3
38.3
12.8
16.5
42.4
16.9
18.7
46.4
20.9
21
50.5
24.9
23.2
57.8
32.2
27.1
172
D
226.4
D
111.6
118.7
136.4
154.1
171.9
207.3
225.1
D
110.4
119.8
135.5
151.2
166.8
182.5
198.2
226.4
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