Wireless Adapter Connection
First Things First...
Follow these steps to project your laptop screen through your projector:
Click on Expand.
Things to Consider...
The Microsoft display adapters work best for a few hours or less a day. During your lunch period it is recommended to power down the projector to let the display adapter cool off.
The display adapter has a range of about 30ft, however issues can occur if the computer is close (3-9ft) to the adapter.
The easiest way to connect to a wireless display adapter is to use the Windows Key + K. It is also recommended to use the same set of keys to disconnect if you are not going to project your computer.