Dukane 6542W User Manual page 78

The projection distance range at which focusing is possible is 0.8 m (for 30 inches) to 12.9 m (for 300 inches). Install
within this range.
[ME403U]
(inch)
300
240
200
180
150
120
100
80
60
40
30
0
(m)
4
3
2
1
-1
0
Projector lens center
[Reading the Table]
From the upper table on this page, to project wide images on a 100 screen, install at about 2.6 m from the front.
Also, from the lower table we can see that about 1.2 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.
1 2 3 4 5
[Projection distance]
When zoom lever turned to wide
1 2 3 4 5
When zoom lever turned to wide
6 7 8 9 10
When zoom lever turned to telescopic
6 7 8 9 10
Screen center line (wide)
67
7. Installation and Connections
11 12 13 14 15
11 12 13 14 15
When zoom lever
turned to telescopic
(m)
Screen center line
(telescopic)
(m)