How to Connect TV to Surround sound receiver system setup using HDMI ARC input port, must use 1.4 hdmi cable, TV & AV receiver must both have Arc, then turn on Hdmi ARC or CEC audio setting, This setup is Vizio LED TV and Sony Bluray surround sound combo receiver But these Steps apply to Samsung, LG, Sony, Vizio, Pioneer, Onkyo, Denon, panasonic, Mitsubishi, Toshiba, Also if you see New "MHL" near "ARC" inputs MHL is Mobile High-def Link ( connecting Phones & Tablets ), and ARC means "Audio return channel" ( TV sends audio to receiver ), CEC means consumer electronic Control, HDMI means High definition multimedia interface, Home theater service tutorial guide controls audio sound volume and TV will turn off and on AV receiver. this is "how to connect surround sound to tv" and "how to connect tv to surround sound" and "how to connect receiver to tv" hope this helps.
