In the past few years, small pitch LED display has become an important LED display from a rare product. In particular, the continuous upgrading of LED display technology has brought a wide range of application expansion. In many exhibitions in 2017, the small-pitch LED display screen is the model popular standard of LED screen.

　　For the popularity of fine pitch products, industry people have said that this is a good connection between small spacing LED and DLP in the market, to basically equal an important milestone. Therefore, the pixel spacing of most DLP splicing projects is fixed at 1.2 mm. In addition, the fine-pitch LED industry believes that although DLP splicing products can achieve a higher level of pixel density and have physical joints of ≥0.5 or ≤0.2 mm, P1.2 mm fine-pitch LED can still achieve splicing density targets in practical terms. The popularity of small-pitch LED screen and P1.2 level products is an important turning point in the competition between fine-pitch LED and DLP splice wall from "low-end enclosing mode" to high-end market mode.

　　Of course, for relatively high pixel density products, there is still a resonance of opposition in the industry: P1.2 products compared with P1.5 products have increased the number of lamp beads per unit area by nearly 60%. This also represents in the product quality control, service quality and other aspects of the difficulty of a large increase. Infinite pursuit of smaller spacing products. For those who oppose it, proponents of the small-pitch product argue that the economy and yield problems can be overcome gradually with advanced technology and architectural innovations, just as P2.0 products have been priced exorbitantly before, but now this standard product is mainly aimed at cheaper applications. As for whether there is enough market demand for higher precision products, many industry people agree that it is far from reaching the maximum limit.

In many exhibitions this year, exhibitors with small spacing LED screens have shown their enthusiasm for creative displays. That is, fine-pitch LED screens are no longer just looking like big screens, but are incorporating more exotic, three-dimensional and differentiated display designs -- most of which are based on units with high enough pixel density. Because, the creative display project, many are very close viewing distance, display area is limited products. The product must have a small enough pixel spacing to have a good effect.