User`s manual

E-16
Distance Chart
A
C
D
E
Formulas (mm)
H inch = Horizontal Screen Width
M=1.25H/ 33.02 (Projection magnification)
A=C/ cosα
C (WIDE)= 49.22M – 72.789
C (TELE)= C (WIDE)21.31
D=1.9822M+91.9
E= 91.9+7.69M
A : Distance between the lens and the screen center
C : Horizontal throw distance between the screen surface and the lens
D : Vertical distance between the projector bottom and the bottom of image
E : Vertical distance between the projector bottom and the screen center
α