Cited as an example of ultra HD gaming on Microsoft's list of Xbox One X enhanced titles, Diablo 3 is an evolution of Blizzard's good work on the PlayStation 4 Pro version of the game. The same principles are in place: the game targets a native 2160p presentation, but utilises a dynamic scaler to lock to the target 60 frames per second, adjusting the pixel count on the fly to ensure consistent performance. And just like the PS4 Pro version, Xbox One X benefits from a smattering of visual enhancements too. But the question is, just how close are the two versions? And to what extent does Xbox One X's higher spec translate into a closer lock to a native 4K?