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mirror to a tv

  1. Dudham

    Apple TV 4k mirroring resolution

    Funny, I have googled and nothing! came up on this. Now that I can buy a 4k TV, what is the resolution my Mabcook Pro can stream to it? ...I understand that the Mac hardware (a few years back) needed a special chip to encode H264 to send to the Apple TV and thus only few Macs were supported...
  2. Marilyn G

    how to hook up HDMI

    I have a 2017 iMac Sierra 10.12.5 and i want to connect it to my big tv using a USB-C to HDMi adapter. the Geek squad guy said just plug it in and it will automatically work. From the display menu box it doesnt show any hdmi options. When i called a person in TVs said that the newer macs can...
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