This a quick guide that explains everything about the different connections for soundbars. This includes HDMI, HDMI ARC, Digital Optical, Digital Coax, RCAs, AUX, and Bluetooth. There's a major difference between HDMI and HDMI ARC that a lot of people fail to mention! I explain this in-depth near the beginning of this video. Recommended HDMI Cables (paid link): https://geni.us/cvRAR For more information on Soundbar Audio Channels (2.1, 3.1, 5.1, etc.), check out this video: https://www.youtube.com/watch?v=GVogl_7qA5w For my tutorial on mounting a Soundbar to a TV using brackets, check out this video: https://www.youtube.com/watch?v=3CyUSPle2pk SUBSCRIBE to the Channel: https://bit.ly/2UyfDlS Our Website: https://thehometheaterdiy.com/