Quality is everything when it comes to enjoying audio video multimedia. Cutting edge technology is always improving the user experience by developing a better picture with more stunning colors, and immersive surround sound. Most recently, we?ve seen these features demonstrated in 4K UHD displays with HDR color enhancement, and advanced 7.1 home theater speaker systems. While 4K streaming content is slowing coming online, 4K Ultra HD Blu-ray movies are already offering the best possible source for ultra high-definition content with high dynamic range. In this article for Benchmark Reviews, we test the Samsung UBD-M9500 4K Ultra HD Blu-ray Player.