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Installation for a 4:3 ratio screen
Ceiling Installation
Height Offset
Type
Image Height
4:3 (standard) ratio screen dimension table:
Screen Size
Type
Height
(inch) /
(inch) /
(cm)
(cm)
37 / 94
22.1 / 56
50 / 127
29.9 / 76
60 / 152
35.8 / 91
70 / 178
42.1 / 107
80 / 203
48.0 / 122
90 / 229
53.9 / 137
100 / 254
59.8 / 152
110 / 279
66.1 / 168
120 / 305
72.1 / 183
130 / 325
78.0 / 198
140 / 356
83.9 / 213
150 / 381
90.2 / 229
160 / 406
96.1 / 244
170 / 432
102.0 / 259
180 / 457
107.9 / 274
190 / 483
114.2 / 290
200 / 508
120.1 / 305
250 / 635
150.0 / 381
300 / 762
180.0 / 457
The above numbers are approximate and may be slightly different from the actual measurements. Only
the recommended screen sizes are listed. If the your screen size is not in the table above, please contact
your dealer for assistance.
An examination of the table reveals that you can place the projector lens in the range from 0.99 to
10.91m distance from the screen, which will give you a projected image from 0.75 x 0.42m to 6.1 x
3.43m.
Ceiling
Projection Distance
Center of the lens
Screen
Projection
Distance
Width
Min.
(inch) /
(inch) /
(cm)
(cm)
29.5 / 75
39.0 / 99
40.2 / 102
52.8 / 134
48.0 / 122
63.0 / 160
55.9 / 142
73.62 / 187
64.2 / 163
84.3 / 214
72.1 / 183
94.9 / 241
79.9 / 203
105.1 / 267
88.2 / 224
115.8 / 294
96.1 / 244
126.4 / 321
103.9 / 264
137.0 / 348
111.8 / 284
147.2 / 374
120.1 / 305
157.9 / 401
128.0 / 325
168.5 / 428
135.8 / 345
179.1 / 455
144.1 / 366
189.3 / 481
152.0 / 386
200.0 / 508
159.8 / 406
210.6 / 535
200.0 / 508
263.0 / 668
239.0 / 610
315.8 / 802
Floor Installation
Type
Image Height
Height Offset
Height Offset
Max.
Tele
(inch) /
(inch) /
(cm)
(cm)
53.2 / 135
0 / 0
71.7 / 182
0 / 0
85.8 / 218
0 / 0
100.4 / 255
0 / 0
114.6 / 291
0 / 0
128.7 / 327
0 / 0
143.3 / 364
0 / 0
157.5 / 400
0 / 0
171.7 / 436
0 / 0
186.2 / 473
0 / 0
200.4 / 509
0 / 0
214.6 / 545
0 / 0
229.1 / 582
0 / 0
243.3 / 618
0 / 0
257.9 / 655
0 / 0
272.1 / 691
0 / 0
286.2 / 727
0 / 0
357.9 / 909
0 / 0
429.5 / 1091
0 / 0
Positioning your projector
Screen
Center of the lens
Projection Distance
Floor
Image
Height
(inch) /
Wide
(cm)
(inch) /
(cm)
0 / 0
16.5 / 42
0 / 0
22.4 / 57
0 / 0
27.2 / 69
0 / 0
31.5 / 80
0 / 0
35.8 / 91
0 / 0
40.6 / 103
0 / 0
44.9 / 114
0 / 0
49.6 / 126
0 / 0
53.9 / 137
0 / 0
58.7 / 149
0 / 0
63.0 / 160
0 / 0
67.3 / 171
0 / 0
72.1 / 183
0 / 0
76.4 / 194
0 / 0
81.1 / 206
0 / 0
85.4 / 217
0 / 0
90.2 / 229
0 / 0
112.6 / 286
0 / 0
135.0 / 343
17
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