InFocus LS110 User Manual page 75

350
300
250
200
150
100
50
0 5
Range of distance to the screen for a given screen size for 4:3 aspect
Diagonal
Screen Size Image Width
(inches) (inches)
60
72
84
90
100
120
maximum image size
minimum image size
10 15 20
Distance to Screen (feet)
Projected image size for 4:3 aspect ratio
Table 7:
ratio
Distance to screen
Maximum
distance
(feet)
48 8.9
58 10.7
67 12.5
72 13.4
80 14.9
96 17.9
25 30
F 44
IGURE
Minimum
Distance
(feet)
7.2
8.7
10.1
10.9
12.1
14.5
67