How To Set Up A Soundbar with HDMI, ARC, & Optical

A quick sound bar tutorial for the best way to to set up a soundbar. This includes information about HDMI ARC, Optical, Toslink, Coaxial, and stereo connections. 

For more detailed information on home theater audio, check out this video:
https://youtu.be/SZVlGxqIP-w

For more information on on 4K, HDMI, and HDCP, check out this video:
https://www.youtube.com/watch?v=rfygzKlajH8