@a1ba side tangent, but I'm not too fond of the newer 'K' variant of resolution descriptions either. 1080p and the rest defines the (approx.) amount of vertical pixels while 2K define the (approx.) amount of horizontal pixels. 2K and 1080p are both usually 1920x1080, yet people usually think 2K is more because they assume 2000>1080. Not great.
2nd rant also over ?