Dolby Atmos on streaming can finally sound as good as 4K Blu-ray, based on these blind tests

In double-blind listening tests, multiple audio experts preferred Dolby AC-4 to existing Dolby Digital+JOC audio streams ...
MUO on MSN

There are two kinds of Blu-ray now, and only one offers 4K quality and lossless Dolby Atmos

Blu-ray felt like a big upgrade over DVD, but 4K Ultra HD is what you need in 2026.