


Once your settings have been selected, they will become the default settings when you connect your laptop the the classroom system again. Scroll your mouse to the right to access the second screen.On the classroom preview monitor you will see a Display window. Deselect the Mirror Display option under the Display Menu.When in the desktop is extended, you will need to use both your MacBook screen and the classroom preview screen to adjust resolution rates. You will be provided two options for resolutions.Select the Scaled option from just below the drop-down menu.From the Optimize drop-down menu, select Extron D.Click on the Display tab in the Display window.If the desktop is mirrored, a secondary window will appear with options to adjust the resolution. The Mirror Display check box is located in the bottom left corner. This option will show the same image on the laptop screen and the projector. To show different images on the laptop screen and projector, do not check this box.Under the Displays window, select the Arrangement tab.Click the Apple icon in the top left corner.Connect the HDMI cable from the classroom system to your laptop’s HDMI port.Video splitter free download - Adobe Presenter Video Express, 4Media Video Splitter, Splitter, and many more programs.
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To change your MacBook's display settings, BYEASY USB Hub, USB C Hub to USB 3.0 Hub with 4 Ports and 2 ft Extended Cable, Ultra Slim Portable USB Splitter for MacBook, Mac Pro/Mini, iMac, Ps4, Surface Pro, XPS, PC, Flash Drive, Samsung More 4.5 out of 5 stars 863. Changing MacBook Display Settings When Connected to a Projector When connecting to the classroom system via HDMI, you will need to decide if you want to mirror or extend your desktop. Adjusting MacBook Resolution When Connected via HDMI There is no volume control on your laptop with this option. When outputting audio through the HDMI port, the only audio control will be from the classroom program volume bar.
