The calculator has changed a bit, for example in the Nextgen skin Pongo 2023year.

[Only registered and activated users can see links. ]

xxxhdpi 160 X 6400 (6400 = 200 X 32) window size is width="160px" height="200px"
xxhdpi 120 X 4800 (4800 = 150 X 32) window size is width="120px" height="150px"
xhdpi 80 X 3200 (3200 = 100 X 32) window size is width="80px" height="100px"
mdpi 40 X 1600 (1600 = 50 X 32) window size is width="40px" height="50px"
idpi 30 X 1184 (1184 = 37 X 32) window size is width="30px" height="37px"
hdpi 60 X 2400 (2400 = 75 X 32) window size is width="60px" height="75px"