Installation And Connections; ❶ Setting Up The Screen And The Projector - NEC P502HL User Manual

5. Installation and Connections

❶ Setting Up the Screen and the Projector
Use this to get a general idea of what the screen size will be when set in a certain position, what size screen you will
need, and what distance you will need to project images of the desired size.
The projection distance range at which focusing is possible is 0.79 m (for a 30 model) to 14.19 m (for a 300 model).
Install within this range.
[P502HL]
(inch)
300
240
200
180
150
120
100
80
60
40
30
0
(m)
5
4
3
2
1
0
* The figures indicated for "height of screen from projector lens center" on the projection distance table are for a lens shift of 62%
V.
[Reading the Table]
From the upper table on this page, to project wide images on a 150 screen, install at about 4.1 m from the front.
Also, from the lower table we can see that about 2.1 m are required from the projector's lens center to the upper edge
of the screen. Use this to see whether or not enough height can be provided from the projector to the ceiling and
for installing the screen. The diagram shows the projection distance when the projector is installed horizontally. The
projected image can be moved up and down, left and right using the lens shift function. (→ page 17)
1 2 3 4 5
When zoom lever
turned to wide
1 2 3 4 5
Projector lens center
When zoom lever turned to wide
6 7 8 9 10
[Projection distance]
With tilt feet tilted 4° when set to wide
6 7 8 9 10
Screen center line (wide)
67
11 12 13 14
When zoom lever turned to telescopic
11 12 13 14
When zoom lever
turned to telescopic
(m)
15
Screen center line
(telescopic)
(m)
15