According to an article published on the website theverge.com on janvier 14, 2021 by Cameron Faulkner,
One of the biggest announcements at CES 2021 seemed to come and go without much fanfare. Overshadowed by Nvidia’s debut of its RTX 3000-series graphics chips for laptops, you might have missed hearing that a growing number of manufacturers are finally building fast-refreshing QHD screens into their portable gaming machines.
Standalone QHD (1440p) monitors are a popular choice for discerning gamers who use desktop computers for several reasons. First, the displays are often more affordable and feature-packed than most 4K monitors while looking nearly as good. And importantly, modern high-end graphics cards, like the AMD Radeon RX 6800 XT and Nvidia RTX 3080 (and even some last-gen products), run games very well at QHD.