Does Plex Support Dolby Vision? Share June 14, 2023 Dm4r Technology Dolby Vision is a high-dynamic range (HDR) video format that uses dynamic metadata to adjust the picture on a scene-by-scene (or frame-by-frame) basis. Plex supports a range of HDR formats, including Dolby Vision — here’s what you need to know. Read This Article on How-To Geek › Source : Does Plex Support Dolby Vision?