NEC NP901W Manual do Utilizador descarregar pdf (Página 151)

137

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

0 1 2 3 4 5 6 7 8 9 10 11(m)

-1

1 2 3 4 5 6 7 8 9 10

11(m)

(m)

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

Wide

Screen center line (Wide)

Projector foot

Screen center line (Tele)

Wide

8. Appendix

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NEC NP901W Manual do Utilizador Página 151