Filter
Top Products
Positioning your projector16
Projection dimensions
Refer to "Dimensions" on page 54 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.
4:3 screen diagonal Recommended projection 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 1811 1902 1992 73
59 1500 2228 2340 2451 90
5 60 1524 2264 2377 2491 91
6 72 1829 2717 2853 2989 110
79 2000 2971 3120 3268 120
7 84 2134 3170 3328 3487 128
8 96 2438 3623 3804 3985 146
98 2500 3714 3900 4086 150
9 108 2743 4075 4279 4483 165
118 3000 4457 4680 4903 180
10 120 3048 4528 4755 4981 183
138 3500 5200 5460 5720 210
12 144 3658 5434 5706 5977 219
157 4000 5943 6240 6537 240
15 180 4572 6792 7132 7472 274
197 5000 7428 7800 8171 300
18 216 5486 8151 8558 8966 329
236 6000 8914 9360 9805 360
25 300 7620 11321 11887 12453 457
Maximum zoom
Minimum zoom
Projection distance
Center of lens
Screen
Vertical offset