A:Answer How you get the LG 720W Hi-Fi Entertainment System with Bluetooth® Connectivity, Model # CJ45 to work with your TV depends on what type of TV you have and what audio connections it has. If your TV supports Bluetooth, you can pair the CJ45 with it to stream audio wirelessly via Bluetooth. Refer to the instructions in your owner's manual on how to pair it with Bluetooth devices. If you have an older TV with only Analog Stereo RCA Audio Out ports, you can plug directly into the AUX In on the CJ45. If you only have an Optical Digital Audio Out on your TV, you will need a Digital/Analog Converter and an Optical (Toslink) cable to make the necessary connections. A copy of the owner's manual can be found on our website at https://www.lg.com/us/support-product/lg-CJ45#manuals ^CP