Mounting The Projector - BenQ LX710 User Manual

Screen size
Diagonal
Inch mm
30 762
50 1270
60 1524
70 1778
80 2032
90 2286
100 2540
110 2794
120 3048
130 3302
140 3556
150 3810
200 5080
250 6350
300 7620
For example, if you are using a 120-inch screen, the recommended projection distance is 4702 mm.
If your measured projection distance is 4000 mm, the closest match in the
column is 3918 mm. Looking across this row shows that a 100'' (about 2.5 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 anti-theft lock slot on the projector and the base of the mounting
bracket. This will perform the secondary role of restraining the projector should its attachment to the
mounting bracket become loose.
• Ask your dealer to install the projector for you. Installing the projector on your own may cause it to
fall and result in injury.
• Take necessary procedures to prevent the projector from falling off such as during an earthquake.
• The warranty doesn't cover any product damage caused by mounting the projector with a non-BenQ
brand projector mounting kit.
16 Positioning your projector
H (mm) W (mm)
374 664
623 1107
747 1328
872 1550
996 1771
1121 1992
1245 2214
1370 2435
1494 2657
1619 2878
1743 3099
1868 3321
2491 4428
3113 5535
3736 6641
LH930/LH930D
Projection distance (mm)
Min distance
Average
(max. zoom)
903 1176
1505 1959
1806 2351
2108 2743
2409 3135
2710 3527
3011 3918
3312 4310
3613 4702
3914 5094
4215 5486
4516 5878
6022 7837
7527 9796
9032 11755
Max distance Offset (mm)
(min. zoom)
1448
2413
2896
3378
3861
4343
4826
5309
5791
6274
6757
7239
9652
12065
14478
"Projection distance (mm)"
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0