16:9 Image On A 4:3 Screen - ViewSonic PX701HD User Manual

16:9 Image on a 4:3 Screen

(a) Screen (b) Projection Distance
Size
minimum
in. mm in.
60 1524 72
70 1778 84
80 2032 96
90 2286 108
100 2540 120
110 2794 132
120 3048 144
130 3302 156
140 3556 168
150 3810 180
160 4064 192
170 4318 204
180 4572 216
190 4826 228
200 5080 240
NOTT:
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
1832 79 2015
2137 93 2351
2443 106 2687
2748 119 3023
3053 132 3358
3358 145 3694
3664 159 4030
3969 172 4366
4274 185 4702
4580 198 5038
4885 212 5374
5190 225 5709
5496 238 6045
5801 251 6381
6106 264 6717
(c) Image
Height
in. mm
27 686
32 800
36 914
41 1029
45 1143
50 1257
54 1372
59 1486
63 1600
68 1715
72 1829
77 1943
81 2057
86 2172
90 2286
17
(d) Vertical Offset
minimum maximum
in. mm in.
1.4 34 1.4
1.6 40 1.6
1.8 46 1.8
2.0 51 2.0
2.3 57 2.3
2.5 63 2.5
2.7 69 2.7
2.9 74 2.9
3.2 80 3.2
3.4 86 3.4
3.6 91 3.6
3.8 97 3.8
4.1 103 4.1
4.3 109 4.3
4.5 114 4.5
mm
34
40
46
51
57
63
69
74
80
86
91
97
103
109
114