BenQ PD3200Q User Manual page 18

Make sure the power switch next to the AC power
input jack is switched to ON.
Turn on the monitor by pressing the power button on
the monitor.
Turn on the computer too, and follow the instructions
in Getting the most from your BenQ monitor on page
25 to install the monitor software.
To extend the service life of the product, we recommend
that you use your computer's power management function.
18 How to assemble your monitor hardware