ViewSonic PX705HD User Manual page 20

PA505W
The "screen" mentioned below refers to the projection screen usually consisting of a screen
surface and a support structure.
• 16:10 image on a 16:10 screen
(a)
(d)
(c)
• 16:10 image on a 4:3 screen
(a)
(d)
(c)
(e): Screen (f): Center of lens
(a) Screen Size
inch mm inch
50 1270 67
60 1524 80
70 1788 93
80 2032 107
90 2286 120
100 2540 133
110 2794 146
120 3048 160
130 3302 173
140 3556 186
150 3810 200
170 4318 226
190 4826 253
(b)
(e)
(b)
(f)
16:10 image on a 16:10 Screen
(b) Projection distance
min. max.
mm inch mm
1691 73 1863
2029 88 2236
2367 103 2608
2705 117 2981
3043 132 3354
3382 147 3726
3720 161 4099
4058 176 4472
4396 191 4844
4734 205 5217
5072 220 5589
5749 249 6335
6425 279 7080
15
(d) Vertical offset
(c) Image height
min.
inch mm inch mm
25 635 1.5
29 737 1.8
34 864 2.1
39 991 2.4
44 1118 2.7
49 1245 3.0
54 1372 3.3
59 1499 3.6
64 1626 3.9
69 1753 4.2 106
74 1880 4.5 113
83 2108 5.0 128
93 2362 5.6 143
max.
inch mm
38
45
53
60
68
75
83
90
98