I know this isn't what you asked but I have an LG C2 as well and you can connect the AirPods to the TV over Bluetooth for audio on the AirPods, I do it often and I think it works pretty well for my PS3, PS4 and 5
I know this isn't what you asked but I have an LG C2 as well and you can connect the AirPods to the TV over Bluetooth for audio on the AirPods, I do it often and I think it works pretty well for my PS3, PS4 and 5