BenQ SX912 User Manual page 18

Screen size
Diagonal
inch mm
200 5080
250 6350
300 7620
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.
18 Positioning your projector
Width Height
mm mm
4064 3048
5080 3810
6096 4572
Distance from screen [mm]
Min Dis- Average
tance
5803 7254
7254 9068
8705 10881
Offset
[mm]
Max Dis- A [mm]
tance @ Wide
mode
8705 366
10881 457
13058 549