CEC constant battle

[ActionA]

While it’s not likely to solve your issue, this video is pretty relevant and informational re: the very different implementations of CEC.

HDMI CEC not working after october update

CEC is dark sorcery and after watching this I’m surprised it works as “Reliably” as it does. It’s one of the first things I turn off on all my devices. [HDMI CEC: What? Why? How?]