Positioning your projector
17
English
MP626/670 projection dimensions
Refer to
"Dimensions" on page 67
for the center of lens dimensions of this projector before
calculating the appropriate position.
There is 5% 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 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.
Maximum zoom
Minimum zoom
Projection distance
Center of lens
Screen
Vertical offset
4:3 screen
Recommended projection distance
from screen in mm
Vertical
offset in mm
diagonal
Width
Height
Min
length
(with max.
zoom)
Average
Max
length
(with min.
zoom)
Inches
mm
mm
mm
30
762 610 457 1177
1247
1317
64
40
1016 813 610 1569
1662
1756
85
50
1270 1016 762
1961
2078
2195
107
60
1524 1219 914
2353
2493
2633
128
80
2032 1626 1219 3137
3324
3511
171
100
2540 2032 1524 3922
4155
4389
213
120
3048 2438 1829 4706
4987
5267
256
150
3810 3048 2286 5883
6233
6584
320
200
5080 4064 3048 7844
8311
8778
427
220
5588 4470 3353 8628
9142
9656
469
250
6350 5080 3810 9804
10389
10973
533
300
7620 6096 4572 11765
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640
