I have a LG HDTV at home with all of its extra special plugs in the back like HDTV, USB, PC Monitor adapter, and the usually plugs. I'm wondering how do I know how do I know it has Bluetooth capabilities. All of its inputs are TV, Components 1-3, PC, HDTV 1-3, but I see no Bluetooth setting. Does that mean it isn't Bluetooth capable?