I wish I could control the volume of my LG TV 65NANO96SNA (webOS 4.50.71) using Apple TV 4K 3rd Generation (tvOS 17.3) with HDMI CEC (Belkin AV10176bt2M-BLK cable). The Apple TV has it on Settings, however, the TV does not respond to it. Turn on/off works. Volume control only works with IR. Could we prepare an update to support and fix it?
https://discussions.apple.com/thread/255457646