When it comes to display selection, in addition to price, size, and resolution, there are actually more noteworthy parameters. How to choose a monitor that suits you? What are the parameters that are worth paying attention to in the monitor?
Display size is the length of the diagonal line of the monitor screen, the unit is in inches. The sizes of conventional monitors are 19 inches, 21.5 inches, 23.5 inches, 27 inches, 32 inches, 34 inches, etc.
How to choose the monitor size that suits you?
Considering that we usually sit in front of the monitor to work, play or watch videos, the monitor screen is definitely not good, but if it is too large, it will cause us to be unable to look after each other, affecting the work or gaming experience. According to the most scientific calculation method, the degree of the viewing angle of the human naked eye is usually 120 degrees, and the concentration is about one fifth, that is, 25 degrees; the horizontal viewing angle of a single eye can reach 156 degrees, and the horizontal viewing angle of both eyes can reach 188 degrees; the overlapping viewing area between the two eyes is 124 degrees, and the comfortable viewing area for a single eye is 60 degrees. In actual experience, because we watch the monitor is a dynamic process, sometimes when we look at pictures, edit pictures, etc., we only focus on a very small area on the screen, but in some games, we may need to see changes in the details of the full screen. Some users like to sit back and feel more comfortable when watching movies or watching TV series. These are different from person to person, and the choices will be different.
determines the size, and the next step is the resolution and aspect ratio. The higher the resolution of the screen of the same size, that is, the higher the resolution of PPI, the higher the sharpness, and the more refined the picture. Let’s talk about aspect ratio. Currently, 90% of TVs, mobile phones, and computers use an aspect ratio of 16:9. Because according to ergonomic research, the field of view of the two eyes of the human eyes is a rectangle with an aspect ratio of 16:9, so the TV and display industries design products based on this golden ratio size.
4:3 It is the oldest ratio. The early CRT monitor was the same ratio. Many hospitals' video shooting, industrial manufacturing and other industries still follow the old standards, so this aspect ratio has always existed on the market.
16:10 is an optimized and upgraded version of 16:9. In order to display more content based on a slight increase in size, the disadvantage is that the panel size is not standard and the cutting utilization rate is reduced, resulting in a high price. 21:9 commonly known as hairdressing screen, a larger display area is suitable for users with special needs and can be operated on split screens, which is the best alternative to dual-screen needs.
After understanding the aspect ratio and resolution, combine these two parameters with the display size: the aspect ratio determines the panel size. Under the same size, the resolution determines the size of the dot distance (the distance between two pixel points), and the smaller the dot distance, the finer the picture.
