Netflix sends word it will support HDR through its app and Edge on a PC running Windows 10. Here is the thing, only Intel GPUs (integrated) starting at Kaby Lake processors or newer, as well as Nvidia GTX1050 GPUs and upwards, are supported. AMD GPUs are not supported.

To make the magic happen you will be required to have the Windows 10 Creators Fall (1709) update installed, reports tweakers. For dedicated graphics cards, a Geforce GTX1050, GTX1060, GTX1070 or GTX1080 or better is supported, you need at least 3GB of graphics memory as well. Netflix, however, does not explain why HDR on AMD GPUs is not supported. Basically, all it needs is 10-bit support, and we know that Vega for certain can handle it. 

Netflix -- "We are thrilled to announce the addition of High Dynamic Range (HDR) support on Windows 10 for both the Edge browser and the Netflix app. With this update, Netflix members who have a supported device and a premium plan can enjoy amazing Netflix movies and shows in HDR. With HDR enabled, fans can immerse themselves in the delicious colors of Chef’s Table, the terrifying depths of the Upside Down in Stranger Things 2, and enjoy the upcoming Netflix film Bright starring Will Smith. And this is just the beginning! Today, we have over 200 hours of HDR entertainment, and in 2018 even more HDR PCs will enter the market and support the growing number of Netflix originals.

This feature is the culmination of a multi-year collaboration between Netflix and a number of industry partners. Intel’s 7th generation and higher CPUs provide that capability needed to play the Netflix HDR10 encodes. In addition, both Intel and Nvidia developed GPUs that use 10 bits-per-channel for each of the RGB colors, increasing the color space that can be represented. With this new hardware available in consumer PCs, Netflix and Microsoft partnered together to put the software pieces in place. Microsoft added the necessary OS and browser changes in their Windows 10 Fall Creators Update and our engineers integrated against those APIs to complete the video player work."

Netflix HDR On Windows 10 Only Supported on Intel or Nvidia GPUs