If the classroom has a touch screen control panel for the projector, it will also have an HDMI connection for the laptop which you can use. If you would like to use the wireless display adapter in the classroom, make sure that the classroom is equipped with an HDMI connection. More instructions can be found at the Microsoft Support site. Your laptop screen will be duplicated on the TV.
WINDOWS 10 WIDI TV
Click on the name of the wireless display shown on the TV screen.The laptop will search for available wireless displays. If the icon is not showing, you may need to click on the Expand link to show all the Action Center icons.
WINDOWS 10 WIDI WINDOWS 10
Instructions for the Crestron AirMedia wireless displays in the HMU conference rooms can be found here.
Microsoft Surface Pros and the more recent models of Dell laptops purchased at BSU can connect to Microsoft Wireless Display Adapters, or the wireless display capability built into some televisions used in campus conference rooms.