Hi,
I have a Apple TV 4K, connected to my TV via HDMI-CEC. CEC is activated on my TV.
When I use my remote (or my phone) to turn on the Apple TV, the TV also turns on without problem. However, when I turn off the Apple TV, the TV stays on. Is there a way to turn off the TV with the Apple TV remote too?
Thanks!
Apple TV 4K
What is the model TV?
Ask manufacturer support staff if CEC functionality on the TV supports the TV being set to standby by connected devices. Any of the CEC functions can be optional per device model. It depends on what this manufacturer chooses to support.
Consumer Electronics Control (CEC) - Wikipedia
Also check the CEC setting on Apple TV:
Settings﹥Remotes and Devices﹥Control TVs and Receivers﹥On
What is the model TV?
Ask manufacturer support staff if CEC functionality on the TV supports the TV being set to standby by connected devices. Any of the CEC functions can be optional per device model. It depends on what this manufacturer chooses to support.
Consumer Electronics Control (CEC) - Wikipedia
Also check the CEC setting on Apple TV:
Settings﹥Remotes and Devices﹥Control TVs and Receivers﹥On
All my Apple TVs allow me to do both, power on and power off on LG 43” and Sony 65” with the new or old remotes. Both are attached via HDMI cable.
Turn off TV with Apple TV remote
