Topic: pixel led wall

In recent years, while the small-pitch led video screen panels display products have grown rapidly, the small-pitch LED display technology is also making continuous progress. Recently, a new type of packaging——COB (chip-on-board) packaging products has gradually become a hot packaging situation due to its unique process and product characteristics... COB (Chip On Board), that is, packaging RGB chips on a circuit board, is a new full-color LED technology developed based on the plane technology...

In recent years, led display is a relatively hot new media technology. 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, making them widely used in commercial advertising, intelligent monitoring, high-end conferences, command centers, etc. been applied and developed. For users, the viewing distance (that is, the viewing distance) of the large outdoor led scree...