Projection Distance And Screen Size - Casio XJ-A141 User Manual

Projection Distance and Screen Size

The following table shows the relationship between the distance and projected image size.
Projection Size
Screen Diagonal
Size (cm)
40 102
60 152
80 203
100 254
150 381
200 508
* h = Height from the center of the lens to the bottom edge of the projection screen.
Important!
Note that the distances provided above are for reference only.
Approximate Projection Distance
XJ-A141/XJ-A146
Minimum Maximum
Distance Distance
(m / feet) (m / feet)
1.1 / 3.61 2.2 / 7.22
1.7 / 5.58 3.4 / 11.15
2.3 / 7.55 4.5 / 14.76
2.8 / 9.19 5.6 / 18.37
4.3 / 14.11 8.5 / 27.89
5.7 / 18.70 11.3 / 37.07
50
XJ-A241/XJ-A246/XJ-A251/XJ-A256
Minimum Maximum
h* Distance Distance
(m / feet) (m / feet)
0 1.0 / 3.28 1.9 / 6.23
0 1.4 / 4.59 2.8 / 9.19
0 1.9 / 6.23 3.8 / 12.47
0 2.4 / 7.87 4.8 / 15.75
0 3.6 / 11.81 7.2 / 23.62
0 4.8 / 15.75 9.6 / 31.50
h*
h*
(cm / inch)
9 / 3.54
14 / 5.51
18 / 7.09
23 / 9.06
34 / 13.39
45 / 17.72