Positioning your projector
18
MW853UST
The screen aspect ratio is 16:10 and the projected picture is 16:10.
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.
WXGA
Screen size
(Diagonal)
Screen
width (W)
Screen
Height (h)
Projection
distance
(D)
Offset (H)
Scale
parameter
Distance between
Wall plate &
projection screen
(V)
inch
mm
inch
mm
inch
mm
inch
mm
inch
mm
mm
80
2032
67
1723
42
1077 11.11 282.3 11.02
280
495
254.7
85
2159
71
1831
45
1144 12.73 323.3 11.59 294.3
535
269
87
2210
73
1874
46
1171 13.40 340.3 11.82 300.2
555
274.9
90
2286
76
1939
47
1212 14.38 365.3 12.16 308.9
580
283.6
92
2337
77
1982
48
1239 15.01 381.3 12.38 314.4
600
289.1
95
2413
80
2046
50
1279 15.98 405.8 12.72
323
625
297.7
97
2464
81
2089
51
1306 16.65 422.8 12.95 328.9
645
303.6
100
2540
85
2154
53
1346 17.55 445.8 13.26 336.9
665
311.6
