The refresh rate is the number of times a computer monitor can draw a new image on its display in one second. So a 75Hz monitor can draw 75 images in one second and a 144Hz monitor can draw 144 images in one second .
The refresh rate is the number of times a computer monitor can draw a new image on its display in one second. So a 75Hz monitor can draw 75 images in one second and a 144Hz monitor can draw 144 images in one second .