Is this the next-generation iPhone digitizer screen?

The above video was produced by Japanese blogsite Macotakara showing what is purportedly a black-colored front digitizer screen for the upcoming next-generation iPhone.  And so far, this information seems to show consistency between blueprints (below), photographs and videos. It clearly (no pun intended) shows how the screen area is taller than the current 3.5" version, and if legitimate, indicates that the new screen's diagonal dimension is 4.06", an increase in over one-half in...