Compared with other display technologies such as LCD screens and projections, LED displays have the advantages of bright colors, stable display, long service life, and wide viewing range. They are also used in commercial advertising, intelligent surveillance, high-end conferences, command centers, and other fields. Has been applied and developed. For the user, the viewing distance (ie, viewing distance) of the LED display is very important, it will affect the advertising coverage of the advertising and the user's viewing perspective. So, what should be the most suitable and farthest viewing distance for LED display?
To understand how to calculate the viewing distance of an LED display, you first need to know the dot spacing of the LED display. The dot pitch of the LED display refers to the center distance between each pixel point and each adjacent pixel point in the LED display. The dot pitch is usually expressed by P, and the unit of calculation is mm. P10 represents the LED. The pixel pitch of the display is 10mm. In layman's terms, the formula for computing the most suitable and farthest distance for the LED display in the industry is as follows:
RGB color mixing distance Trichromatic mixing to a single color distance:
LED full-color viewing distance = pixel spacing (mm) X500 pixel spacing (mm) X1000;
The smallest viewing distance can show the distance of the smooth image:
LED display visible distance = pixel pitch (mm) X1000;
The most suitable viewing distance can be seen by the viewer:
The most suitable LED display screen distance = pixel spacing (mm) X3000 pixel spacing (mm) X1000;
The farthest viewing distance: LED display distance = screen (height) X30 (times).

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