Press and Hold Off on button panel for 3 seconds.When done, be sure to disconnect from Apple TV so next person in room can connect.Volume level may also be adjusted via the laptop or application. Use VOL+ and VOL- buttons to raise or lower speaker volume.Select Apple TV being used (all Apple TV’s are named by room).Click on AirPlay icon in menu bar at top of screen (looks like a rectangle with a solid black triangle sticking into bottom).When Apple TV image appears, move on to next steps. Projector will turn on, screen will lower, and input will switch to Apple TV. If projecting a MacBook, it must be running macOS 10.12.x (Mavericks) or higher. If projecting an iPad, please go to Apple TV Wireless projection available through Apple TV in classroom. When shut down prompt appears on screen, press Off once more. Turn off projector by pressing Off button on TekSwamp remote.When done, be sure to disconnect from the Apple TV so the next person in the room can connect.Turn on projector by pressing Projector on Hitachi switcher.Select iPad to disconnect from Apple TV.Disconnect from Apple TV so next person in room can connect.Volume is controlled via Spkr Up/Down buttons on switcher as well as application playing audio.In some cases, mirroring does not take the first time. If image does not appear, go back to AirPlay icon and turn Mirroring On.Select classroom (all Apple TVs are named by room) and turn Mirroring On.

Select AirPlay icon (bottom center right – looks like a rectangle with a solid black triangle sticking into bottom).Slide a finger up from bottom of screen.On TekSwamp remote, press On button to turn on projector.To ensure the best signal quality in classroom, it is recommended to turn off wifi on iPad and then turn it back on. Before connecting to an Apple TV, iPad must be connected to the GreenDoor wireless network.

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