Positioning your projector
16
MW843UST
The screen aspect ratio is 16:10 and the projected picture is in a 16:10 aspect ratio
For example, if you are using an 120-inch screen, the recommended projection distance is
630 mm and the vertical offset is 380 mm.
If your measured projection distance is 0.3 m (300 mm), the closest match in the
"(b)
Distance from screen"
column is 308 mm. Looking across this row shows that a 80'' (about
2.0 m) screen is required.
All measurements are approximate and may vary from the actual sizes.
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.
(a)
(b)
Center of lens
Screen
(c)
(a) Screen size
(b) Distance from screen
(mm)
(c) Vertical offset
(mm)
Diagonal
Height
(mm)
Width
(mm)
Inches
mm
60
1524
808
1292
147
190
70
1778
942
1508
227
221
80
2032
1077
1723
308
253
90
2286
1212
1939
388
285
100
2540
1346
2154
469
316
110
2794
1481
2369
549
348
120
3048
1615
2585
630
380