InFocus LP750 User Manual page 49

Image Size, Width and Height for Lens at Maximum
Image Size
Distance to Diagonal
Screen (feet) (inches)
4
10
15
20
25
30
35
40
Image Size, Width and Height for Lens at
Minimum Image Size
Maximum
Distance to Diagonal
Screen (feet) (inches)
4
10
15
20
25
30
35
40
Table 1:
Width
(inches)
31 25
77 62
115 92
154 123
192 154
230 184
269 215
307 246
Table 2:
Maximum
Width
(inches)
24 19
59 47
88 70
118 94
147 118
176 141
206 165
235 188
Height
(inches)
19
46
69
92
115
138
161
184
Maximum
Height
(inches)
14
35
53
71
88
106
124
141
57