In 2017, HDMI 2.1 introduced eARC, which added support for high-end surround sound such as Dolby Atmos and DTS:X. eARC also supports variable refresh rate (VRR), quick media switching (QMS) and ...
Use eARC HDMI ports to enjoy a high-quality audio experience. The latest-gen gaming consoles require HDMI 2.1 to utilize their features. Most streaming sticks, Blu-ray players, and cable boxes can ...