source:other news release time:2023-03-11 Hits: Popular:led screen wholesaler
The brightness of the LED dot matrix display is relatively low, and the LED (that is, the light) in the LED dot matrix screen is encapsulated into a module. Because of this, its specific module limits the drive method of the LED dot matrix screen. It directly affects its brightness cannot reach very high, and each LED in the LED screen is controlled separately. There are multiple options in the drive method and circuit design, and the brightness can be relatively high.
The dot matrix screen is mainly limited to the "dot matrix" display. It is a relatively simple and low -cost equipment. It breaks part, does not affect the other part, and the maintenance is simple, just replace the bad one.
The usage of LED dot matrix display is generally used as an information screen, which is used to display text and simple pictures. The general dot matrix display is used indoors, and most of them are found in low -end single and double colors. It is used to scroll display text and pictures (dual -color playable video), and there are also full colors. The price of the dot matrix display is relatively low, the heat dissipation is not very good, and the effect is average, so the color screen is rarely used.
The lattice LED screen is a type of full -color LED display. One branch. The full -color LED display is divided into: direct inserted full -color LED display, generally outdoor and semi -outdoor screen; For short table stickers, there are table stickers, one, one and table stickers, and generally the interior display screen; secondly, the dot matrix display screen, the packaging method is similar to 5050 and the table sticker three -in -one. One, two, and three chips also correspond to monochrome, two -color and full -color, respectively. The dot matrix is generally composed of a small module at 8 o'clock × 8 points, so it is called a module.
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