In briefHDMI ARC (Audio Return Channel) and eARC remove the need for a separate audio cable when sending sound from a TV to a ...

CEC allows you to operate multiple devices via one remote. ARC and eARC technology transfer audio between connected devices. ARC and CEC ensure TV audio plays through connected speakers properly.

Anthony is a Toronto-based communications specialist with degrees in history and journalism who loves to use his research and interview skills to inform and entertain. He has over a decade of ...

Buying audio for your TV is getting more expensive. For example, the Marshall Heston 120 soundbar that went on sale for $1,000 in May is now $1,300, and the company says tariffs are to blame. How, ...