Xj-m series – Casio XJ-A142 User Guide User Manual
Page 77
77
XJ-M Series
The following table shows the relationship between the distance and projected image size.
Projection Size
Approximate Projection Distance
XJ-M141/XJ-M146/
XJ-M151/XJ-M156
XJ-M241/XJ-M246/
XJ-M251/XJ-M256
Screen
Size
Diagonal
(cm)
Minimum
Distance
(m / feet)
Maximum
Distance
(m / feet)
h
Minimum
Distance
(m / feet)
Maximum
Distance
(m / feet)
h
(cm / inch)
30
76
1.0 / 3.28
1.5 / 4.92
0
–
–
–
35
89
–
–
–
1.0 / 3.28
1.5 / 4.92
8 / 3.15
40
102
1.3 / 4.27
2.0 / 6.56
0
1.1 / 3.61
1.7 / 5.58
9 / 3.54
60
152
2.0 / 6.56
3.0 / 9.84
0
1.7 / 5.58
2.5 / 8.2
13 / 5.12
80
203
2.7 / 8.86
4.0 / 13.12
0
2.3 / 7.55
3.4 / 11.15
18 / 7.09
100
254
3.4 / 11.15
5.0 / 16.4
0
2.9 / 9.51
4.2 / 13.78
23 / 9.06
150
381
5.0 / 16.4
7.4 / 24.28
0
4.3 / 14.11
6.3 / 20.67
34 / 13.39
200
508
6.8 / 22.31
9.9 / 32.48
0
5.8 / 19.03
8.4 / 27.56
45 / 17.72
300
762
10.2 / 33.46
14.9 / 48.88
0
8.7 / 28.54
12.6 / 41.34
67 / 26.38
h