CAC 1504 – Macbook Pro not getting 60hz at 4K

Updated on 27-12-2016 in USB Type C
2 on 22-12-2016

Macbook Pro, late 2016 (Radeon 455 model).

TV: Samsung UN40KU6270 40-in. Smart 4K UHD LED TV

Cables (tried two different 4K @ 60hz certified ones)….

Still says 4K @ 30hz in about this mac>system report > graphics/displays


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1 on 23-12-2016

Got it working.

Used SwitchResX, to force 60hz!!!

Also followed instructions on another thread to put TV to UDH color mode, Game settings – even though I can now switch that off, and it still is at 60hz!

on 27-12-2016

Thanks for the feedback and good to hear you got it working 🙂

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