Benq Projector MP625P Manuel D’Utilisation

Page de 68
Positioning your projector
17
Projection dimensions
Refer to 
 for the center of lens dimensions of this projector before 
calculating the appropriate position.
There is 3% tolerance among these numbers due to optical component variations. BenQ 
recommends that if you intend to permanently install the projector, you should physically test 
the projection size and distance using the actual projector in situ before you permanently 
install it, so as to make allowance for this projector's optical characteristics. This will help you 
determine the exact mounting position so that it best suits your installation location.
Screen size
Distance from screen (mm)
Vertical offset 
(mm)
Diagonal
W
(mm)
H
(mm)
 Min length Average
Max length
Inch
mm
(max. zoom)
 (min. zoom)
30
762
610
457
1200
1260
1320
69
40
1016
813
610
1600
1680
1760
91
50
1270
1016
762
2000
2100
2200
114
60
1524
1219
914
2400
2520
2640
137
80
2032
1626
1219
3200
3360
3520
183
100
2540
2032
1524
4000
4200
4400
229
120
3048
2438
1829
4800
5040
5280
274
150
3810
3048
2286
6000
6300
6600
343
200
5080
4064
3048
8000
8400
8800
457
220
5588
4470
3353
8800
9240
9680
503
250
6350
5080
3810
10000
10500
11000
572
300
7620
6096
4572
12000
12600
13200
686
Maximum zoom
Minimum zoom
Projection distance
Center of lens
Screen
Vertical offset