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Before Setting Up Your Projector
Option lenses
The lens units that can be attached to this projector are shown in the following table.
MODEL Magnifying
NP-9LS14Z 1.36–1.63
NP-9LS16Z 1.63–2.03
NP-9LS20Z 2.03–2.72
NP-9LS27Z 2.72–4.07
NP-9LS40Z 4.07–6.34
Examples of selecting the lens unit
If the “projection distance (L) = 30 m, the screen width (W) = 15 m”:
SCOPE projection =
30m
= 2.0x
15m
VISTA (FLAT) projection =
30m
= 1.95x
15m×(2048÷1998)
HDTV projection =
30m
= 1.88x
15m×(2048÷1920)
Therefore, “NP-9LS16Z”, which satisfies the magnifications in all of the above projections, is selected as the primary lens.
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