Microsoft today aounced the availability of updated Netflix app in Xbox Store. This new update brings support for 4K and HDR which will be useful on Xbox One S console which is going on sale next month. With four times the resolution of standard HD, 4K Ultra HD delivers the clearest, most realistic video possible. With Xbox One S, you can stream 4k content on Netflix and Amazon Video and watch Ultra HD Blu-ray movies in stuing visual fidelity with High Dynamic Range.