ViewSonic LS710HD User Manual page 21

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