21
• 16:9 Image on a 4:3 Screen
(a)
(c)
(b)
(e)
(f)
(d)
(c)
(b)
(e)
(f)
(d)
NOTE:
• (e) = Screen
(f) = Center of Lens
16:9 Image on a 4:3 Screen
(a) Screen Size
(b) Projecon Distance
(c) Image
Height
(d) Vercal
Oset
Minimum Maximum
in.
mm
in.
mm in. mm
in.
mm
in.
mm
40 1016 15.87 403 15.87 403 18.00 457 2.88 73
50 1270 19.84 504 19.84 504 22.50 572 3.60 91
60 1524 23.81 605 23.81 605 27.00 686 4.32 110
70 1778 27.78 706 27.78 706 31.50 800 5.04 128
80 2032 31.74 806 31.74 806 36.00 914 5.76 146
90 2286 35.71 907 35.71 907 40.50 1029 6.48 165
100 2540 39.68 1008 39.68 1008 45.00 1143 7.20 183