eARC Guide: Lossless Dolby Atmos & DTS:X Audio
If you’ve bought a modern TV, soundbar, or AV receiver recently, you’ve probably seen the letters eARC. But what does eARC actually mean — and does it really matter for your home theater sound? The short answer: yes. eARC (Enhanced Audio Return Channel) is the feature that lets your TV send lossless, high-bitrate audio — […]
