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HDMI-CEC is not working with Apple TV 4K

With my 4K Apple TV device HDMI plugged into my receiver, all CEC actions fail for all devices. I can plug in my older HD Apple TV and all is happy. Or removing the 4K device resolves the issue as well. I've just updated the 4K to tvOS 14 with same symptoms.


Anyone else experience this? I think the device itself has failed.



Cheers.

Apple TV 4K, tvOS 14

Posted on Sep 18, 2020 7:35 AM

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Posted on Oct 12, 2020 10:25 PM

Ever since I upgraded to the TVOS 14 my CEC stopped working. Exact same cables exact same tv and nothing. I even checked for a newer update and there was one but yet it still doesn’t work. I am currently on 14.0.2 and it’s been happening ever since I upgraded to 14

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HDMI-CEC is not working with Apple TV 4K

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