45
Projected Image Size
NOTE: Use these charts and
tables to help you determine pro-
jected image sizes.
F
IGURE 24
Projected image size
NOTE: Visit our website at
www.infocus.com for an interactive
image size calculator. It is located
in the Technical Library in the Ser-
vice and Support section.
Ta b l e 1 :
Image Size, Width and Height -maximum image size
Distance to
Screen (feet)
Diagonal
(feet)
Width
(feet)
Height
(feet)
4.9 3.0 2.4 1.8
85.04.03.0
12 7.6 6.1 4.6
16 10.1 8.1 6.1
20 12.6 10.1 7.6
30 18.9 15.1 11.3
Ta b l e 2 :
Image Size, Width and Height-minimum image size
Distance to
Screen (feet)
Diagonal
(feet)
Width
(feet)
Height
(feet)
4.9 2.4 1.9 1.4
83.93.12.3
12 5.8 4.6 3.5
16 7.7 6.2 4.6
20 9.6 7.7 5.8
30 14.5 11.6 8.7