Mounting The Projector - BenQ MX611 User Manual

MW612
• The screen aspect ratio is 16:10 and the projected picture is in a 16:10 aspect ratio
Screen size
Diagonal
Inch mm
35 889
40 1016
50 1270
60 1524
80 2032
100 2540
120 3048
140 3556
160 4064
180 4572
200 5080
220 5588
250 6350
300 7620
For example, if you are using a 120-inch screen, the recommended projection distance is 4200 mm.
If your measured projection distance is 6300 mm, the closest match in the
column is 6300 mm. Looking across this row shows that a 180'' (about 4.6 m) screen is required.
• To optimize your projection quality, we suggest you do the projection within non-gray area.
• 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.

Mounting the projector

If you intend to mount your projector, we strongly recommend that you use a proper fitting BenQ
projector mounting kit and that you ensure it is securely and safely installed.
If you use a non-BenQ brand projector mounting kit, there is a safety risk that the projector may fall
down due to an improper attachment through the use of the wrong gauge or length screws.
Before mounting the projector
• Purchase a BenQ projector mounting kit from the place you purchased your BenQ projector.
• BenQ recommends that you also purchase a separate Kensington lock compatible security cable and
attach it securely to both the Kensington lock slot on the projector and the base of the mounting
14 Positioning your projector
16:10 Screen diagonal
H
Offset
W
H (mm) W (mm)
471 754
538 862
673 1077
808 1292
1077 1723
1346 2154
1615 2585
1885 3015
2154 3446
2423 3877
2692 4308
2962 4739
3365 5385
4039 6462
Screen
Projection distance
Projection distance (mm)
Min distance
Average
(max. zoom)
1168 1225
1335 1400
1669 1750
2003 2100
2671 2800
3339 3500
4006 4200
4674 4900
5342 5600
6009 6300
6677 7000
7345 7700
8346 8750
10016 10500
Center of lens
Max distance
(min. zoom)
1282
1465
1831
2197
2929
3662
4394
5126
5859
6591
7323
8056
9154
10985
"Projection distance (mm)"
Offset (mm)
0
0
0
0
0
0
0
0
0
0
0
0
0
0