Ls860Wu; 16:10 Image On A 16:10 Screen; 16:10 Image On A 4:3 Screen - ViewSonic LS750WU User Manual

LS860WU

16:10 Image on a 16:10 Screen

(a) Screen (b) Projection Distance
Size minimum
in. mm in.
30 762 20
40 1016 27
50 1270 34
60 1524 41
70 1778 48
80 2032 55
90 2286 61
100 2540 68
120 3048 82
150 3810 102
200 5080 137
250 6350 171
300 7620 205

16:10 Image on a 4:3 Screen

(a) Screen (b) Projection Distance
Size minimum
in. mm in.
30 762 39
40 1016 45
50 1270 52
60 1524 58
70 1778 64
80 2032 71
90 2286 77
100 2540 84
120 3048 90
150 3810 97
200 5080 103
250 6350 110
300 7620 116
NOTE:
There is a 3% tolerance among these numbers due to optical component
variations. It is recommended to physically test the projection size and
distance before permanently installing the projector.
maximum
mm in. mm
521 23 573
694 30 764
868 38 955
1041 45 1146
1215 53 1336
1389 60 1527
1562 68 1718
1736 75 1909
2083 90 2291
2603 113 2864
3471 150 3818
4339 188 4773
5207 225 5728
maximum
mm in. mm
982 43 1081
1146 50 1261
1310 57 1441
1474 64 1621
1637 71 1801
1801 78 1981
1965 85 2161
2129 92 2341
2292 99 2522
2456 106 2702
2620 113 2882
2784 121 3062
2947 128 3242
(c) Image
Height
in. mm
16 404
21 538
26 673
32 808
37 942
42 1077
48 1212
53 1346
64 1615
79 2019
106 2692
132 3365
159 4039
(c) Image
Height
in. mm
30 762
35 889
40 1016
45 1143
50 1270
55 1397
60 1524
65 1651
70 1778
75 1905
80 2032
85 2159
90 2286
20 20
(d) Vertical Offset
minimum maximum
in. mm in.
-8 -202 8
-11 -269 11
-13 -337 13
-16 -404 16
-19 -471 19
-21 -538 21
-24 -606 24
-26 -673 26
-32 -808 32
-40 -1010 40
-53 -1346 53
-66 -1683 66
-79 -2019 79
(d) Vertical Offset
minimum maximum
in. mm in.
-15 -381 15.0
-18 -445 17.5
-20 -508 20.0
-23 -572 22.5
-25 -635 25.0
-28 -699 27.5
-30 -762 30.0
-33 -826 32.5
-35 -889 35.0
-38 -953 37.5
-40 -1016 40.0 1016
-43 -1080 42.5 1080
-45 -1143 45.0 1143
mm
202
269
337
404
471
538
606
673
808
1010
1346
1683
2019
mm
381
445
508
572
635
699
762
826
889
953