2 ms·
https://www.tomshardware.com/news/2k-definition,37641.html https://www.tomshardware.com/news/2k-definition,37641.html Says that the DCI definition of 2K is 204
by dsr_ 4y ago
https://www.tomshardware.com/news/2k-definition,37641.html https://www.tomshardware.com/news/2k-definition,37641.html
Says that the DCI definition of 2K is 2048x1080, and that 2560x1440 should be called QHD or WQHD. (Quad = 4x, HD = 1280x720).
And this aligns with the usage I am accustomed to.