Apple TV CEC Switches to wrong input
Hi, I am a user of an Apple TV 4K.
I have it connected to an LG OLED TV 2017 lineup.
To that TV I have also connected a soundbar using HDMI-ARC.
I wanted to use Apple TV´s CEC functionality, so that I could use just one Apple TV remote for turning on and off TV, Apple TV at the same time.
So I´ve turned on the Control HDMI-CEC in Remotes and Devices settings page. Turning off and on all the CEC devices works fine. If I put Apple TV to sleep, everythings turns off and the same with powering on.
BUT everytime I press MENU button on an Apple TV remote, the Apple TV sends CEC signal that switches the TV to different HDMI input than where the Apple TV is actually connected.
It always switches to the soundbar that is connected through HDMI-ARC in HDMI 2 port. But the Apple TV is in different HDMI input.
I do mention, I am using the HDMI Premium Certified cables, to minimize all the problems of extra HDMI functionality like HDMI-CEC, 4K HDR, YCbr 4:2:2...
Right now I needed to turn off the CEC function on Apple TV, because with every press it changed TV´s input to something else than the Apple TV.
Is there a fix coming for this?
I stumbled upon this discussion thread on Apple forums from 2016 and the problems still persist so I think no one actually noticed this.
https://discussions.apple.com/thread/7402665
We probably need to be much more vocal about this, so that they can fix this. The same as when they added the Match Frame Rate and Dynamic Range options in tvOS 11.2
Apple TV 4K, tvOS 11.2.1