How to use Miracast to mirror your device’s screen wirelessly on your TV—even 4K

As of July 2017, there's even 4K support.
microsoft screensharing two photos
Mark Hachman / IDG
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Jared Newman covers personal technology from his remote Cincinnati outpost. He also publishes two newsletters, Advisorator for tech advice and Cord Cutter Weekly for help with ditching cable or satellite TV.

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