How many maximum inches will be comfortable for 1920 resolution?

Question

Monitors

I came across an article that if the monitor is 27 inches and its resolution is 1920, then it will be terrible and pixels will be visible, after which you will regret buying it
. I would like to know, when choosing a monitor with Full HD 1920, what diagonal is optimal for this resolution?
And is the size of the monitor in inches important for a video card, or does its load change only from a change in resolution, and inches are a convention of pixel sizes? (I want to try connecting a laptop to a monitor)

Answer 1

in my experience. NO MORE THAN 24 INCHES AT 1920*1080 pixels. If for laptop

Answer 2

individually