How many kinds of LED displays

With the development of display technology, the application range of led display screens has become wider and wider, and there are more types. Whether it is indoors or outdoors, we often see LED display screens, and they have different shapes. They can also be made into various indoor and outdoor decorations to make the decorations beautiful.

So, what kinds of led displays are there?

1). According to the application field, LED display can be divided into outdoor LED display and indoor LED display. The main difference between the two displays is that the outdoor LED display is relatively waterproof and dustproof, and the brightness is relatively large; while the indoor LED display is relatively less waterproof and dustproof, and the brightness is relatively dark. . In addition, the pixel pitch of outdoor LED display screens is generally larger than that of indoor LED display screens, but now the outdoors is also beginning to develop in the direction of small pitches. Presumably in the future, the distance between outdoor and indoor LED display screens will not be too different. Big.

2). According to the pixel pitch, it can be divided into P0.95, P1.26, P1.583, P2, P2.5, P3, P3.81, P3.91, P4, P5, P6, P6.67 , P8, P10, P16 and so on. In general, LED displays with a dot pitch of P4 or more are often used outdoors, while LED displays with a dot pitch of less than P4 are often used indoors. This is mainly determined by the factors of viewing distance and cost. The viewing distance in the outdoor field is generally relatively far, even if the pixel spacing is large, it will not affect the viewing effect of the video; while the indoor viewing distance is relatively close, for the large spacing, The screen will appear "grain", which affects the viewing effect, so indoor display screens often choose smaller spacing. The other is the cost. In the same configuration, the smaller the spacing, the more LED lamp beads will be used per square meter, and the corresponding electronic components will increase accordingly, and the cost will naturally increase. Therefore, in Without affecting the viewing effect, choosing a LED display with a larger spacing in the outdoor field is also a way to control costs.

3). According to the common words in the industry, it can be divided into fixed led display, rental led display, creative led display, small pitch led display, LED floor tile display and so on. Fixed-mounted led display, that is, fixedly installed in a position, will not move for a long time, it can be an outdoor led display, it can also be an indoor LED display; rental led display, namely Used for frequently rented led display screens. The main features of this type of display screen are that it is easy to install, disassemble, and transport. The weight of a single box is relatively light, and there are anti-collision protection corners around the box. Such displays need to be frequently installed, disassembled and moved, and are often used in stage interpretation, fashion shows, exhibitions, temporary advertising, caravan displays, concerts, evening events, etc.

Of course, LED display screens can be divided into many other ways according to other methods, such as LED interactive screens, LED cube screens, LED spherical screens, LED light pole screens, etc. However, our commonly used classifications are still the three mentioned above. And it is 3 kinds of classification frequently used in the LED display industry. Therefore, we have concluded that there are 3 commonly used classifications of led display screens, and there are many less commonly used classifications.