ENGLISH
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21
Getting Started
Projection distances by the type of projection lenses
(optional)
Every type of optional projection lenses has a different projection distance to achieve the same screen size. Select
and purchase a projection lens most suitable to the size of your location referring to the following tables and the
projection distances by the type of projection lenses on the next page.
L
SH
SW
L
: Projection distance
SH : Effective screen height
SW : Effective screen width
Screen
Screen
Side View
Top View
Note
The projection distances listed here involve an error of
±
5 %.
•
Keystone distortions are corrected in the way the screen size becomes smaller than the original one.
•
