A few small knowledge of full-color LED display pixels_full-color LED display manufacturer Huaze Opt

A few small knowledge of full-color LED display pixels_full-color LED display manufacturer Huaze Optoelectronics

by:XY Screens     2021-09-24
What is the relationship between pixel pitch and resolution of full-color LED display? The resolution of the full-color LED display screen is determined by the total number of pixels in the display. The higher the number of pixels, the higher the resolution, which means better image quality. On the LED screen, the pixel pitch and viewing distance are very important factors that affect the performance of the sign. What are LED display pixels? The pixel of an LED display is the smallest element of a digital image, relative to its present position. On LED displays, one (1) LED is called a pixel because it is the smallest unit on the LED display. On a computer screen, one (1) point is called a pixel. The LED screen is made up of a series of pixels that light up with different brightness and colors to create letters, graphics, animations and videos. Your TV or computer screen works the same. What is the pixel pitch of the LED display? The pixel pitch of an LED display is the distance between pixels (usually in millimeters). The pixel pitch is measured from the center of one pixel to the center of adjacent pixels. Since the lowest controllable element on the LED screen is one (1) LED, the pixel pitch on the LED screen will be the distance between each LED. The smaller the pixel pitch of the full-color LED display, the closer the LEDs, the higher the pixel density, and the higher the resolution. The higher the pixel pitch, the greater the distance between pixels, and therefore the lower the resolution. Since the low pixel pitch makes the resolution higher, the lower the pixel pitch of the full-color LED display is always the better? The smaller the pixel pitch of the full-color LED display, the higher the pixel density. Higher pixel density means more LEDs on a screen, so LED screens may be more expensive and require higher maintenance. The pixel pitch of a full-color LED display also affects the viewing distance and the visual performance of the LED screen. Important business owners should carefully consider which LED display pixels are the most cost-effective for their business needs. The ideal solution will always be a combination of cost and resolution. How to choose the best pixel pitch for LED display? The pixel pitch of a full-color LED display is usually in the range of 4mm to 20mm for indoor viewing; the pixel pitch of a full-color LED display can be from 25mm to 50mm or higher for outdoor viewing-because the viewing distance is usually larger, outdoor LED screens tend to be larger than indoor screens. When choosing the pixel pitch of a full-color LED display, two factors need to be considered. The best viewing distance of full-color LED display: When choosing the pixel pitch, it is important to first consider the distance the viewer will see from the full-color LED display. The general formula for the best viewing distance is: pixel pitch (mm)/(0.3~0.8) (mm/m) u003d best viewing distance (m) For example, the best viewing distance for a 16mm pixel pitch LED screen is 20~53 meters ; Audiences at a distance of 25 meters will be able to clearly distinguish the full-color LED display. However, those viewing a full-color LED display from a longer distance (eg 54 meters) will have smaller but acceptable clarity. (This example is based on normal vision.) Full-color LED display resolution: LED transparent display is modular, so the resolution will vary according to the total size of the screen. According to the screen size, at least 9 font sizes can be displayed. LED display pixel full-color LED display pixel pitch and outdoor LED display: For outdoor LED display, it is recommended to use Huaze Optoelectronics LED P3 and p5 for close viewing, and P16 or P20 for long-distance viewing. Huaze Optoelectronics LED transparent display is modular, so the resolution will vary according to the total size of the screen. According to the screen size, at least 9 font sizes can be displayed. When choosing a full-color LED display, the smaller the pixel pitch, the higher the resolution, and the clearer the display. However, the pixel pitch seriously affects the cost and maintenance of the screen. When choosing a pixel pitch, business owners must consider the cost, application, and goals of the LED display.
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