NEC NP901W, Руководство пользователя

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17
NP905
This section should be used when considering the distance to the screen and the screen size.
Available projection distances are 0.73 m/29 inches for 21" screen to 10.8 m/424 inches for 300" screen, according
to the chart.
Using the Chart
Example for 100" screen:
The projection distance is approximately 3.0 m (120") according to the upper chart.
The lower chart shows that the vertical distance between the projector foot and the screen top is approximately 1.35
m (53"). The projection angle can be adjusted up to 10°. (The lower chart shows that the projector is placed in a
horizontal position)
Throw distance
21
0 1 2 3 4 5 6 7 8 9 10 11(m)
0
1
-1
2
3
4
5
1 2 3 4 5 6 7 8 9 10
11(m)
(m)
40
30
60
80
100
120
150
180
200
240
300
Vertical distance
between projector
foot and screen top
Screen size
(Diagonal)
(Model)
When tilted at an angle 10 in Wide
Tele
Tele
Wide
Screen center line (Wide)
Projector foot
Screen center line (Tele)
Wide
8. Appendix