BenQ FP785 - Manual (Page 9)

9 How to install your monitor hardware
How to install your monitor hardware
Please go along with the following steps to install your LCD monitor.
3
1. Unpack the monitor and remove the stuff filling in
the seams. Then place the monitor face down on a
stable surface and release the locks to detach the back
cover.
Note: Place the foam packing sheet from the monitor on
the flat surface to prevent damage to the bezel.
2. Connect the signal cables (D-Sub and DVI-D) to the monitor as shown.
3. Connect the other end of the signal cable to your
computer as shown.