MacOS 14.4 enabled HDMI-CEC on MBP M3 Max?

[kop48]

Since updating to MacOS 14.4 on my MBP M3 Max, I'm now seeing that my Mac is turning my LG TV on and off as it wakes and sleeps its internal panel. This never happened prior to this, and there's no obvious place to change this setting.

Has anyone else observed this?

 

[Audit13]

If you don't need CEC on the TV, you can turn it off there.

 

[kop48]

I unfortunately cannot - my audio device uses HDMI ARC, which forces HDMI-CEC to be enabled.