Casio XJ-450 - Manual (Page 31)

Getting Ready
31
z The allowable projection range is from 0.8 meter (2.62 feet) to 16 meters (52.49 feet),
which is the distance from the surface of the lens to the screen.
16 m
(52.49 feet)
Screen Size 300
8.0 m to 16.0 m
(26.25 feet to 52.49 feet)
Screen Size 60
1.6 m to 3.2 m
(5.25 feet to 10.50 feet)
Screen Size 30
0.8 m to 1.6 m
(2.62 feet to 5.25 feet)
Maximum: 16 meters (52.49 feet)
Minimum: 0.8 meter
(2.62 feet)
14 m
(45.93 feet)
12 m
(39.37 feet)
10 m
(32.81 feet)
8 m
(26.25 feet)
6 m
(19.69 feet)
4 m
(13.12 feet)
2 m
(6.56 feet)