Ask Proxima C420 Projector User Manual


 
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NOTE: Visit our website for an interactive image size calculator.
Table 5:
Image sizes for short throw lens (fixed focus)
Distance to
screen
(feet/m)
Diagonal
(feet/m)
3/.91 2.5/.76
5/1.52 4.17/1.27
8/2.44 6.67/2.03
12/3.66 10/3.05
16/4.88 13.33/4.06
20/6.1 16.67/5.08