![background image](http://html1.mh-extra.com/html/benq/pb6240-xga-dlp-projector/pb6240-xga-dlp-projector_user-manual_2734907021.webp)
Positioning your projector
15
•
The recommended focus range is from 1500-8000 millimeters (1.5-8 meters).
•
There is 3%-5% tolerance among these numbers due to optical component variations.
Maximum
zoom
Minimum
zoom
Projection distance
Center of lens
Screen
Offset
Screen Diameter
Distance from Screen in mm
Vertical Offset in mm
Feet
Inches
mm
Min length
(with max.
zoom)
Average
Max length
(with min.
zoom)
4
48
1219
1600
1780
1960
121
1500
1969
2190
2412
149
5
60
1524
2000
2225
2450
151
6
72
1829
2400
2670
2940
181
2000
2625
2920
3215
198
7
84
2134
2800
3115
3430
211
8
96
2438
3200
3560
3920
241
2500
3281
3650
4019
248
9
108
2743
3600
4005
4410
272
3000
3937
4380
4823
297
10
120
3048
4000
4450
4900
302
3500
4593
5110
5627
347
12
144
3658
4800
5340
5880
362
4000
5249
5840
6431
396
15
180
4572
6000
6675
7350
453
5000
6562
7300
8039
495
18
216
5436
7133
7936
8739
538
6000
1600
1780
1960
594
25
300
7620
100000
10755
11510
754