Originally Posted by gomezz:
“The LG TV may have a SCART socket which includes audio out (originally designed to connect to a VCR). Just need an adaptor lead. This should be active regardless of any audio output settings.”
The SCART output is very likely to be fixed to the TV tuner/decoder output. Which would be OK if all you ever do is watch live Freeview TV but not so good if you want to watch Satellite TV, playback a recording from a PVR or watch a DVD/Blu-Ray.
And it will be fixed level, not affected by the TV volume control, which could be a tad inconvenient if the OP wants to control the speaker volume from the TV remote alone.
The only other audio output on most LG TVs I've looked at is the optical digital out. That does carry audio from all external devices as well as the built in tuner. And on my TV there is an option to link it to the TV remote volume control as well.
Trouble is that would require an external digital to analogue converter box to interface with the wireless speaker transmitter unit.