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Obtaining a preferred projected image size
The distance from the projector lens to the screen, the zoom setting (if available), and the video
format each factors in the projected image size.
Projection dimensions
• The screen aspect ratio is 16:9 and the projected picture is in a 16:9 aspect ratio
Screen size
Diagonal
(inch)
(mm)
30
762
40
1016
50
1270
60
1524
70
1778
80
2032
90
2286
100
2540
110
2794
115
2921
120
3048
130
3302
140
3556
150
3810
160
4064
170
4318
180
4572
190
4826
200
5080
210
5334
220
5588
230
5842
240
6096
250
6350
260
6604
270
6858
280
7112
290
7366
300
7620
16:9 Screen diagonal
H
W
Vertical offset
H
W
(mm)
(mm)
374
664
498
886
623
1107
747
1328
872
1550
996
1771
1121
1992
1245
2214
1370
2435
1432
2546
1494
2657
1619
2878
1743
3099
1868
3321
1992
3542
2117
3763
2241
3985
2366
4206
2491
4428
2615
4649
2740
4870
2864
5092
2989
5313
3113
5535
3238
5756
3362
5977
3487
6199
3611
6420
3736
6641
Screen
Center of lens
Projection distance
Projection distance in mm
Min.
Average
(Wide)
458
505
611
673
764
841
917
1009
1069
1178
1222
1346
1375
1514
1528
1682
1680
1851
1757
1935
1833
2019
1986
2187
2139
2355
2291
2524
2444
2692
2597
2860
2750
3028
2902
3197
3055
3365
3208
3533
3361
3701
3513
3870
3666
4038
3819
4206
3972
4374
4124
4543
4277
4711
4430
4879
4583
5047
Vertical
Max.
(Tele)
551
735
919
1102
1286
1470
1654
1837
2021
2113
2205
2389
2572
2756
2940
3124
3307
3491
3675
3859
4042
4226
4410
4594
4777
4961
5145
5329
5512
Positioning your projector
offset
(mm)
9
12
16
19
22
25
28
31
34
36
37
40
44
47
50
53
56
59
62
65
68
72
75
78
81
84
87
90
93
15
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