NEC NP-02HD, Installation Manual

Page: 47 / 150

47
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
NC-60LS12Z 1.20
-
1.81
NC-60LS14Z 1.40
-
2.05
NC-60LS16Z 1.59
-
2.53
NC-60LS19Z 1.90
-
3.25
NC-60LS24Z 2.40
-
3.90
NC-60LS39Z 3.90
-
6.52
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, the following lens units, which satisfy the magnifications in all of the above projections, are selected.
• NC-60LS16Z