Furthermore, the is perfect. There is no edge ringing (halos around objects). There is no excessive DNR (Digital Noise Reduction). What you get is a filmic look that feels like a window, not a video game.
The most profound improvement is HDR (Dolby Vision on disc, HDR10 baseline). Standard Blu-ray suffered from:
"Life of Pi" in 4K UHD is widely considered a . It is frequently used by home theater enthusiasts and calibrators to show off what a high-end 4K HDR display is capable of.