Under the Displays window select the middle tab for Arrangement.Ħ. Click the Apple Icon in the top left corner, then select System Preferences.ĥ. Power on the classroom system and select Laptop HDMI.ģ. Connect the HDMI Cable from the classroom system to your laptop’s HDMI Port.Ģ. How to Change MacBook Display Settings When Connected to a Projectorġ. When connecting to the classroom system via HDMI you will need to decide if you want to mirror or extend your desktop. Adjust MacBook Resolution When Connected via HDMI There is no volume control on your laptop with this option. *NOTE: When outputting audio through the HDMI connector the only audio control will be from the classroom Program Volume Bar. When finished using the HDMI connection, remove the HDMI cable from you laptop and your laptop will default back to the internal speakers. Click the Sound icon from the second row.ħ. Click the Apple Icon in the top left corner, then choose System Preferences.Ĥ. Power the classroom system on and select Laptop HDMI.ģ. Connect the HDMI Cable from the classroom system into your laptop’s HDMI Port.Ģ.
When connecting a MacBook to a classroom system via an HDMI cable you will need to tell your computer to output the sound through the HDMI output.ġ. Posted in AVT Support, Classroom Technology Connect Windows 7 to Projector
This option is not useful in the classrooms.
When Projector Only is selected the image will not appear on the laptop screen. The projector will only show the background image of the laptop until content is placed there or a presentation is started. Giving presentations where presenter notes are used in either Power Point or Keynote. When in Extended mode the projector will act as a secondary screen.
This option will show the same image on both the laptop and the projection screen. Select this choice when not connected to a projector, or secondary display. When the Computer Only box is selected the laptop will only display an image on the laptop screen. Projection Connection Choices PC Screen Only Depending on preference select the appropriate choice. When this is selected there will be four choices that appear, PC SCREEN ONLY, DUPLICATE, EXTEND, SECOND SCREEN ONLY. This will bring up theĬharms Menu on the right hand side of the desktop.Ĥ. On the keyboard press the WINDOWS key and the “C” key together. To port out a laptop running Windows 8 follow these steps.ġ. When connecting a PC computer running Windows 8 to the classroom system the user will need to “port out” their laptop to allow the video image to appear on the projector.
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