BOXLIGHT CD-40m Projector User Manual


 
48
Appendix
Table 2:
Image Size, Width and Height-metric
Distance to
Screen (m)
Diagonal
(m)
Width
(m)
Height
(m)
1.5 1.3 1.0 .79
3.1 2.6 2.1 1.6
4.6 3.9 3.1 2.4
6.2 5.2 4.2 3.1
7.7 6.6 5.2 3.9
9.2 7.8 6.3 4.7