Benq MP730 Manuel D’Utilisation
Positioning your projector
17
Projection dimensions
for the center of lens dimensions of this projector before
calculating the appropriate position.
When the screen aspect ratio is 16:9 and the projected picture is 16:9
Table A1: The screen aspect ratio is 16:9 and the projected picture is 16:9
Screen Dimensions
Projected
Picture size
Distance from Screen in mm Vertical
Offset
Diagonal
Height Width Height Width
Min
(Max
zoom)
Average
Max
(Min
zoom)
Feet Inches
mm
mm
mm
mm
mm
mm
2.5
30
762
374
664
374
664
1054
1138
1223
37
4.2
50
1270
623
1107
623
1107
1757
1897
2038
62
6.7
80
2032
996
1771
996
1771
2811
3036
3261
100
8.3
100
2540
1245
2214
1245
2214
3514
3795
4076
125
10.0
120
3048
1494
2656
1494
2656
4217
4554
4891
149
12.5
150
3810
1868
3320
1868
3320
5271
5692
6114
187
15.0
180
4572
2241
3984
2241
3984
6325
6831
7337
224
16.7
200
5080
2490
4427
2490
4427
7028
7590
8152
249
18.3
220
5588
2739
4870
2739
4870
7730
8349
8967
274
20.0
240
6096
2988
5312
2988
5312
8433
9108
9783
299
22.5
270
6858
3362
5976
3362
5976
9487
10246
11005
336
25.0
300
7620
3735
6641
3735
6641
10542
11385
12228
374
Maximum zoom
Minimum zoom
Projection distance
Center of lens
Screen
Vertical Offset
Floor Installation
Maximum zoom
Minimum zoom
Projection distance
Center of lens
Screen
Vertical Offset
Ceiling Installation