[Np3151W] - NEC NP3150 User Manual

[NP3151W]

This section should be used when considering the distance to the screen and the screen size.
Available projection distances are 1.1 m/43.5 inches for 30" screen to 19 m/756 inches for 500" screen, according
to the chart.
Using the Chart
Example for 100" screen:
The projection distance is approximately 3.3 m/130 inches according to the upper chart.
The lower chart shows that the vertical distance between the projector foot and the screen top is approximately 1.4
m/55 inches. The projection angle can be adjusted up to 10°. (The lower chart shows that the projector is placed in
a horizontal position)
Downloaded From projector-manual.com NEC Manuals
(Model)
500
400
300
Screen size
(Diagonal)
240
200
150
120
100
80
60
40
30
2
(m)
10
8
Vertical distance between 6
projector foot and screen
top
4
2
0
2
Projector foot
Wide
Tele
6 8 10 12 14
4
Throw distance
When tilted at an angle 10 in Wide
Wide
6 8 10 12 14
4
Vertical lens shift : the highest position
4
(m)
16 18 20 22
Tele
Screen center line (Wide)
Screen center line (Tele)
(m)
16 18 20 22
9. Appendix