![background image](http://html1.mh-extra.com/html/benq/mw820st/mw820st_quick-start-manual_2734797004.webp)
Projection dimensions
Diagonal
Inch
mm
H
(mm)
W
(mm)
Vertical offset
(mm)
Distance from screen
(mm)
Screen size
The screen aspect ratio is 4:3 and the projected picture is 4:3
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.
80
2032
1219
1626
988
183
100
2540
1524
2032
1235
229
120
3048
1829
2438
1481
274
150
3810
2286
3048
1852
343
180
4572
2743
3658
2222
411
200
5080
3048
4064
2469
457
220
5588
3353
4470
2716
503
240
6096
3658
4877
2963
549
270
6858
4115
5486
3333
617
300
7620
4572
6096
3704
686
Screen size
Screen
Center of lens
Projection distance
<H>
<W>
Vertical offset
MX818ST/MX819ST
Summary of Contents for MW820ST
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