Screen Size And Projection Distance; [Np3150/Np2150/Np1150] - NEC NP3150 User Manual

Screen Size and Projection Distance

[NP3150/NP2150/NP1150]

Vertical distance between
projector foot and screen
top
Using the Chart
E
T H E T R U S T E D S O U R C E F O R P R O J E C T O R L A M P S A N D A C C E S S O R I E S
(Model)
500
400
300
Screen size
240
(Diagonal)
200
150
120
100
80
60
40
30
6
2 4
(m)
10
Wide
8
6
4
2
0
2 4 6
Projector foot Vertical lens shift : the highest position
Wide
Tele
8 10 12 14 16 18
Throw distance
When tilted at an angle 10 in Wide
Tele
Screen center line (Wide)
Screen center line
8 14 16 18
10 12
140
9. Appendix
(m)
20 22
(Tele)
20 22 (m)