That's an HDMI limitation. With DisplayPort, my early 2015 MBP drives my Dell P2... | Hacker News

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CharlesW on Aug 21, 2017 | parent | context | favorite | on: Intel Launches 8th Generation CPUs, Starting with ...

That's an HDMI limitation. With DisplayPort, my early 2015 MBP drives my Dell P2715Q at 60Hz.

photojosh on Aug 22, 2017 [–]

My 2013 15" MBP drives my 4K display at 60Hz...

jjawssd on Aug 22, 2017 | [–]

I'm assuming this is with DisplayPort?

photojosh on Aug 26, 2017 | | [–]

Yes.

My comment was just an extra anecdote to the grandparent comment... if you want 4K at 60 fps, why aren't you plugging in via DP instead of HDMI?

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