Screen Size And Projection Distance; [Np3200/Np2200/Np1200] - NEC NP1200 User Manual

 Screen Size and Projection Distance

This section should be used when considering the distance to the screen and the screen size.
The following is an example of when the standard lens is used.

[NP3200/NP2200/NP1200]

Available projection distances are 1.0 m/41.2 inches for 30" screen to 18 m/718 inches for 500" screen, according
to the chart.
Vertical distance between
projector foot and screen
top
Using the Chart
Example for 100" screen:
The projection distance is approximately 3.1 m (122") according to the upper chart.
The lower chart shows that the vertical distance between the projector foot and the screen top is approximately 1.5
m (59"). The projection angle can be adjusted up to 10°. (The lower chart shows that the projector is placed in a
horizontal position)
(Model)
500
400
300
Screen size
240
(Diagonal)
200
150
120
100
80
60
40
30
2
4
(m)
10
8
6
4
2
0
2
4
Projector foot
Wide
Tele
8
6 10 12 14
Throw distance
When tilted at an angle 10 in Wide
Wide
Screen center line (Wide)
6 8 10 12 14
Vertical lens shift : the highest position
92
(m)
16 18 20 22
Tele
(Tele)
Screen center line
(m)
16 18 20 22
8. Appendix