The first, of course, is resolution, which is the number of pixels displayed on the screen, that is, how many pixels are in each row and column of the screen, usually expressed as a matrix determinant, where each pixel can be controlled individually. In some cases, it can also be expressed as "pixel density" as well as the length and width of the graph. The higher the resolution, the greater the PPI value, the clearer and finer the picture quality.

High resolution is a prerequisite for determining the color sharpness of a display, and it also means that more content can be displayed in the same display area. Compared to the familiar 1920×1080 resolution, the 2560×1440 resolution is 77% more efficient, while THE 4K display is more nuanced.

Using two esports monitors with 144Hz and 240Hz resolutions, NCIX Tech Tips asked some unconnected players to play on a high-end PC to see if they could tell the difference between 144FPS and 240FPS. Using two esports monitors with 144Hz and 240Hz resolutions, NCIX Tech Tips asked some unconnected players to play on a high-end PC to see if they could tell the difference between 144FPS and 240FPS.

Gamut, also known as color space, is a method to encode a color, and also refers to the sum of colors that can be produced by a technical system. It represents the specific situation of colors that can be expressed by a color image. At present, the display common gamut types are: NTSC, sRGB, Adobe RGB and P3 gamut and so on, we can see the value range of several gamut from the figure. Color gamut also determines how much color your monitor has. After all, not everyone wants a black and white monitor!

Color precision, or color precision, refers to the degree of color precision displayed by the display device, usually expressed by Delta E or δ E. δ E reflects the difference between the display color and the standard value, so the smaller the value, the better the color reduction ability, and the larger the δ E indicates the more distorted the color.