ViewSonic LS850WU - 5000 Lumens WUXGA Networkable Laser Projector with 1.6x Opti - Page 17

Page 17 highlights

16:10 Image on a 4:3 Screen (a) Screen Size in. mm 30 762 40 1016 50 1270 60 1524 70 1778 80 2032 90 2286 100 2540 120 3048 150 3810 200 5080 250 6350 300 7620 (b) Projection Distance minimum maximum in. mm in. mm 54 1366 70 1776 63 1594 82 2072 72 1822 93 2368 81 2049 105 2664 90 2277 117 2960 99 2505 128 3256 108 2733 140 3552 117 2960 152 3848 126 3188 163 4144 134 3416 175 4440 143 3643 186 4737 152 3871 198 5033 161 4099 210 5329 (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 (d) Vertical Offset minimum maximum in. mm in. mm 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 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. 17

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17
16:10 Image on a 4:3 Screen
(a) Screen
Size
(b) Projection Distance
(c) Image
Height
(d) Vertical Offset
minimum
maximum
minimum
maximum
in.
mm
in.
mm
in.
mm
in.
mm
in.
mm
in.
mm
30
762
54
1366
70
1776
30
762
0
0
0
0
40
1016
63
1594
82
2072
35
889
0
0
0
0
50
1270
72
1822
93
2368
40
1016
0
0
0
0
60
1524
81
2049
105
2664
45
1143
0
0
0
0
70
1778
90
2277
117
2960
50
1270
0
0
0
0
80
2032
99
2505
128
3256
55
1397
0
0
0
0
90
2286
108
2733
140
3552
60
1524
0
0
0
0
100
2540
117
2960
152
3848
65
1651
0
0
0
0
120
3048
126
3188
163
4144
70
1778
0
0
0
0
150
3810
134
3416
175
4440
75
1905
0
0
0
0
200
5080
143
3643
186
4737
80
2032
0
0
0
0
250
6350
152
3871
198
5033
85
2159
0
0
0
0
300
7620
161
4099
210
5329
90
2286
0
0
0
0
NOT±:
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.