BenQ BL902TM User Manual page 8

You might want to adjust the monitor stand height. See
Adjusting the monitor stand height on page 11
more information.
You should position the monitor and angle the screen to
minimize unwanted reflections from other light sources.
2. Connect the PC video cable
Do not use both DVI-D cable and D-Sub cable on the
same PC. The only case in which both cables can be
used is if they are connected to two different PCs with
appropriate video systems. (Not available for analog-only
models).
To Connect the D-Sub Cable
Connect the plug of the D-Sub cable (at the end without
the ferrite filter) to the monitor video socket. Connect the
other end of the cable (at the end with the ferrite filter) to
the computer video socket.
Tighten all finger screws to prevent the plugs from
accidently falling out during use.
8 How to assemble your monitor hardware
for
Either