Using Audio Only in the Smart Classroom Plug in 1/8″ cable to your device and to the wall plate above the HDMI jack, adjust Volume using the buttons with speaker icons. You can use the “A/V Mute” button to mute the audio
Category: Smart Classroom Guides
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Connecting a Laptop or other device via HDMI Click on “Smart Classroom Guides” under Catagories for other guides HDMI does not require a separate audio cable. If the audio is not working you may have to restart your computer or device. If you have trouble seeing your main laptop screen on the projector after connecting, […]
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Using Resident Computer with Smart Classroom Projector If you have trouble seeing the main computer screen on the projector, On a Windows 10 PC, Press the “Windows” key and “P” key then choose “Duplicate” or go to the START Menu >Settings (gear icon) > Displays > Connect to Projector and select “Duplicate” On Mac go Press […]
