At the time of monitors and televisions created on the basis of a CRT (cathode ray tube), each person should at least have a general idea of what the screen refresh rate is. Unless, of course, it was important for him to preserve
vision, do not experience headache and associated discomfort when working at a computer or watching TV programs. We can say that the refresh rate of the screen was indirectly related to health. In our time, the situation has radically changed. Graphic information display devices were created using completely different operating principles than CRT technology. Although the LCD screen in TVs and monitors is not yet so perfect as to speak of complete harmlessness: the effect on vision has significantly decreased, but has not completely disappeared.
Answering the question of what the screen refresh rate is equal to, the easiest way for owners of computer monitors. If you use the latest Windows operating system, you need to call up the menu in any free place on the desktop by pressing the right mouse button and select “Screen resolution” in the list that appears. Next, proceed to the "Advanced Options". Here by opening the tab
“Monitor”, you can see the line “Display update rate”., , 59 60 – ; 75 100 . – . « » 60 100 . , – 3D- (100 ).
. () (), . () , . , ,
. . . .
– . – , . , . , . , 75 . 120 . , – .