Stranger.things.s02.2160p.bluray.x265.10bit.hdr... -

Chroma Subsampling and the Upside Down: A Technical Analysis of the "Stranger.Things.S02.2160p.BluRay.x265.10bit.HDR" Digital Artifact

This refers to color depth . While standard video uses 8-bit (16.7 million colors), 10-bit allows for over 1 billion colors , virtually eliminating "banding" in gradients like sunsets or shadows. Stranger.Things.S02.2160p.BluRay.x265.10bit.HDR...