The code names given to monitors are often impenetrable, but the difference between this MAG 321UP and the MAG321UPX is that this one has a 165 Hz refresh instead of 240 Hz. That's the only ...
The Christian Science Monitor's coverage of the war between Hamas and Israel, and related articles. A deeper view that unites instead of divides, connecting why the story matters to you.
Input lag is the delay between pressing a button and seeing the result on-screen, aim to keep it under 50ms. Frame drops are sudden decreases in frame rate caused by increased load on components.