“I have a Macbook Pro 2016 and have heard that HDMI only has 30hz refresh from the Mac. Do I have to have a dock to go displayport or use USB 3 to get the 144hz. I want to hook up both my work Macbook and home HP laptop and easily switch between them.”

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• Please reach out to our support team on Twitter via @LGUSSupport or on Facebook at https://www.facebook.com/LGUSA. ^Daphane

  Answered by LG Digital Customer Care 5 years ago

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