BOXLIGHT 12SF Projection Television User Manual


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Appendix
Projected Image Size
NOTE: Use the graph and table
to help you determine projected
image sizes.
F
IGURE
43
Projected image size for 16:9 aspect ratio
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Diagonal
Screen Size
(inches/m)
Distance to screen
Image Width
(inches/m)
Maximum
distance
(feet/m)
Minimum
Distance
(feet/m)
60/1.5 52.2/1.33 9.1/2.77 7.4/2.26
72/1.8 62.6/1.59 10.9/3.32 8.8/2.68
84/2.1 73.1/1.86 12.7/3.87 10.3/3.14
90/2.3 78.3/1.99 13.6/4.15 11.0/3.35
100/2.5 87/2.21 15.2/4.63 12.3/3.75
120/3.1 104.4/2.65 18.2/5.55 14.7/4.48
50
100
150
200
300
250
350
5
100
15
20 25 30
Diagonal Image Size (inches)
Distance to Screen (feet)
maximum image size
minimum image size
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