BenQ BL Series User Manual page 30

9. Connect-to and turn-on the power.
Plug the other end of the power cord into a power
outlet and turn it on.
Picture may differ from product supplied for your region.
Turn on the monitor by pressing the power button on
the monitor.
Turn on the computer too, and select an input source
by the OSD control keys. The displayed input icons vary
depending on the available video inputs of the purchased
model.
To extend the service life of the product, we recommend
that you use your computer's power management function.
30 How to assemble your monitor hardware (for models without height adjustment stand)