Obtaining A Preferred Projected Image Size - BenQ LK935 User Manual

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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
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
12 Positioning your projector
16:9 Screen diagonal
H
W
H (mm)
W (mm)
374
664
498
886
623
1107
747
1328
872
1550
996
1771
1121
1992
1245
2214
1370
2435
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 (mm)
Min distance (with
max zoom)
903
1204
1505
1806
2108
2409
2710
3011
3312
3613
3914
4215
4516
4817
5118
5419
5720
6022
6323
6624
6925
7226
7527
7828
8129
8430
8731
9032
Max distance (with
Average
min zoom)
1176
1448
1567
1930
1959
2413
2351
2896
2743
3378
3135
3861
3527
4343
3918
4826
4310
5309
4702
5791
5094
6274
5486
6757
5878
7239
6269
7722
6661
8204
7053
8687
7445
9170
7837
9652
8229
10135
8621
10617
9012
11100
9404
11583
9796
12065
10188
12548
10580
13030
10972
13513
11363
13996
11755
14478

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