: The collection is available in various formats, including standard 16-disc sets and limited edition SteelBooks that feature unique artwork for each movie [2, 19, 21].
, providing four times the detail of standard 1080p Blu-ray. High Dynamic Range (HDR10) : Enjoy a wider color spectrum and brighter, deeper, more lifelike colors
The later films (Prisoner of Azkaban onward) retain beautiful, natural grain structure.
While the 4K video gets the headlines, the audio mix might be the actual selling point. The boasts Dolby Atmos immersive audio.