I believe that many people are not unfamiliar with the knowledge of outdoor use of LED outdoor screens and indoor use of LED indoor screens. After all, this is a simple common sense. Winbond Ying Optoelectronics now finds such a problem. Many users come to buy LED screens and they don't know much about this aspect. Most of them are buying for their own company or their customers. Before consulting, I will ask a lot of LED display related questions. Because LED products are emerging in an endless stream in today's society, the types are also various, but generally speaking, as long as it is used for outdoor display points, the distance will be relatively large.
In the first two years, the usual models of outdoor screens are P4.81, P5, P6, P6.25, P7.61, P8, P10, P12, P14, P16, P18, P20, P25, but now with each After the RD capabilities of screen companies have been improved, any display with a dot pitch greater than P2.5 can be used outdoors. At this time, I believe that many people will be curious, living in so many types, so how do we choose? Users who don't know can refer to the following points:
תצוגת לד
1. According to the area:
The playback area is less than 20 square meters, and it is recommended to use the high-definition refresh outdoor screen between P2.5-P5. With an area between 20 and 30 square meters, it is recommended to use a full-color LED display between P5-P10. The area is between 30-100 square meters and the viewing distance is 10 meters away. It is recommended to use a large LED screen between P10-P16. .
2. According to distance:
We all know that P almost represents the pixel pitch, and the value behind P mainly refers to the distance between the pixels of the display module, which is usually called the pixel pitch in the LED industry. And the smaller the value of this dot pitch, the higher the unit pixel point, the clearer the display screen will be, and the more suitable it will be for close viewing. Therefore, for the LED outdoor display, if the distance is relatively close, Winbond Ying Optoelectronics recommends using the display between P2.5 and P12, if it is farther away, use or P15, and if it is farther away, use the display between P16-P25. Screen.
If the area is Greater than or equal to 100 square meters, and the viewing distance is beyond 30M, it is recommended to use a display screen above P16. Because the display screens above P16 are suitable for customers who do not require high definition, and the display screen area is relatively large, it can display simple images and videos in the distance. In addition, Winbond Ying Optoelectronics wants to make it clear that the longer the viewing distance, the larger the screen area. If the screen resolution requirements are relatively low, you can choose a screen with a larger dot pitch.
