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

Updated on 27-12-2016 in USB Type C
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1 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

Help!

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MST1407 0 on 27-12-2016

Setups with TV’s normally work best by making a custom resolution for 3840x2160p at 60Hz with timing standard set to CVT-Redecued Blanking (RB). On MAc OSx you will need  aprogram like SwitchResX to be able to do that Timing Setting.

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