Not sure where the development of HDR stands? Not sure what HDR is? Legendary trainer, Larry Jordan, shares not only what HDR (High Dynamic Range) is, but also the challenges facing post-production HDR workflows and mainstream HDR consumption. At ~6:05 Larry discusses the current state of HDR support in Premiere Pro CC.
Current support for HDR (High Dynamic Range) media is a series of small steps down a very long path. Current issues include monitoring, color grading, compression and distribution. In this short video, Larry Jordan explains the current state of HDR (High Dynamic Range) media in both Final Cut Pro X and Adobe Premiere Pro CC. He explains where we are now and where we are headed. —Larry Jordan
Source: https://larryjordan.com/articles/the-current-state-of-hdr-in-apple-final-cut-pro-x-and-adobe-premiere-pro-cc-video