A:Answer That will depend on what audio connections you have on your LG TV. If it is a recent model, it will have an Optical Digital Audio Out and to connect it to the LG XBOOM 720W Hi-Fi Entertainment System with Bluetooth® Connectivity, Model # CJ45 which has an AUX IN (L/R) port and a Portable IN (3.5mm port), you will need to purchase a Digital/Analog Converter that allows you to plug it into the TV's Optical Digital Audio Out and into the CJ45's AUX IN or Portable IN ports. If your TV supports Bluetooth, you can pair it with the CJ45 and stream audio wirelessly from your TV to the CJ45...^IFV