Share your remote computer's display with everyone through your Apple TV with the help of AirPlay Mirroring.
On the iOS device you’re connecting from, swipe up from the bottom edge of the display to summon Control Center.
Select your Apple TV.
is running on your iOS device, Apple TV will display the
logo. This means your TV is waiting for a connection.
Connect to one of your saved “screens” or select a computer from the Nearby and Remote list. That computer's desktop will display on your TV.