What is this "AW Audio In"? as I don't see it in the first LG OLED TV manual I pulled up.
Yellow is usually used for composite video with red and white for audio so I worry that what you are trying is incorrect here.
Why not some USB to HDMI video adapter? Then you can use your TV as a big monitor.
I have by mistanke bought a Lenovo Thinkcentre not supporting HDMI.
So instead I want ude the AW Audio In with my LG OLED TV. So I discover that on new LG TVs IT seems I need to use an adapter as there is only 1 yellow AV Audio in slot. Anyone has Experience with this?