I would be more interested in HDMI 2.0a. 2.0 is like an interim standard, 2.0a will allow protected content, 10 bit, 12 bit HDR and more importantly Chroma Subsampling of 4,4,4 vice IQ degrading 4,2,0 of HDMI 2.0.
http://www.paradetech.com/2015/08/pa...ol-converters/
HDMI 2.0 basically allows degraded image quality at 60fps on 4096x2160 UHDTVS.
About Chroma Subsampling:
http://www.5dfilmmaking.com/tut_444.htm