Benq MP720 Manuel D’Utilisation
Positioning your projector
17
•
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.
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
1745
1876
2007
18
1500
2148
2199
2250
23
5
60
1524
2182
2345
2509
23
6
72
1829
2618
2815
3011
27
2000
2863
3078
3293
30
7
84
2134
3055
3284
3513
32
8
96
2438
3491
3753
4015
36
2500
3579
3848
4116
38
9
108
2743
3927
4222
4516
41
3000
4295
4617
4939
45
10
120
3048
4364
4691
5018
46
3500
5011
5387
5763
53
12
144
3658
5236
5629
6022
55
4000
5727
6157
6586
60
15
180
4572
6545
7036
7527
69
5000
7158
7695
8232
75
18
216
5436
7855
8444
9033
82
6000
8590
9234
9878
90
25
300
7620
10909
11727
12545
114
Maximum zoom
Minimum zoom
Projection distance
Center of lens
Screen
Offset