"A question which commonly arises when people are considering 27 inch monitors in particular is what real practical advantages a higher resolution of 2560 x 1440 (WQHD) brings to the table compared to the now ubiquitous 1920 x 1080 (Full HD) resolution. You can work out that the WQHD monitor has 3,686,400 pixels compared to the 2,073,600 of the Full HD (which is over 1.77 times as many), but what does this actually mean in practice? The first consideration is that you will most likely be comparing monitors with the same screen size and dimensions – both being 27” diagonal in the 16:9 aspect ratio........"
https://pcmonitors.info/articles/256...s-1920-x-1080/