Small pitch led display is one of the keywords commercial display market in 2014, the highest exposure, due to the small pitch led display can be realized in the same size display a higher resolution screen, for this performance led display products for consumers Home displays great significance, but it combines high color gamut, high refresh rate, no blur, low power consumption, it is in line with current user requirements for living room screen display trend.
   So in the end is a small pitch led display how to define it? We all know led display is LED lamp beads spell, led display pitch is the distance between the centers of two LED lamp's, led display industry According to this size generally used to define the distance specifications of the method, such as our common P12, P10, P8 (dot pitch, respectively 12mm, 10mm and 8mm), etc., and with the progress of technology, the dot pitch is becoming more be smaller.
   According to industry general consensus, dot pitch in less than 3mm LED display is a small pitch LED display. It is understood that current production LED display, the minimum distance between the point of P1.6 specification, namely two lamp beads center is just 1.6mm.
   We have seen in daily life led display products, whether tobacco roadside tea shops, major hotels or real estate, or the evening performance stage, utilization led display is still quite high, but those products use The traditional big pitch led display products, with a small pitch technology matures, led display manufacturers began to talk about his sights a broader market for indoor applications, you have thought about after LCD TVs, projectors, in the living room, meeting Interior placed a small distance led display?
   We've introduced a small pitch led display with some of the existing mainstream consumer display devices do not have the advantages such as high color gamut, high refresh rate, low power consumption, etc., and products are also some small distance there is no customer service issues affecting further the product of choice for home users or office.
The first is the price, because of the need to install more LED lamp beads per unit area, a small pitch led display on the process requirements are higher, and the heat, circuits and other problems to solve but also spend more than the cost of a large pitch products, yield low, resulting in the current price of small LED products remains high pitch, for ordinary users, more than 100 inches of products to spend several hundred thousand dollars later, the difficulty is quite high.
   On the other hand, led display production with small spacing can be growth, technological sophistication, the yield will be further improved, product prices will continue to decline.
   Second is the issue of space, even a small pitch as P1.6 specifications, to achieve full HD resolution (1920 × 1080), the screen size will reach 144 inches, which is quite a huge space demand, it does not contain the base about 3.2 meters in length and width specifications × 1.8 米 up and down, looking for one side can lay down its wall is not an easy thing, this is the big guy does not have to consider complex installation situations.
   Another important issue is maintenance, though LED lamp life of up to 100,000 hours, but due to the high density and the thickness of burglary product requirements are lower, so the resulting cooling difficulties, prone to partial failure. And to such a monster for maintenance and repair, it is not a simple matter.
   The above points are a small distance led display products currently hard to walk into homes of ordinary people the main reason, of course, for these problems, led display manufacturers are working actively respond. Despite these problems, led a small pitch display on the visual experience is absolutely no problem, because there is no backlight transmissive display technology links, direct display by the lamp beads light, so the response time led display, color capability, brightness, etc. Indicators are better than LCD products more competitive.
   If we look at the small pitch led display products still only in luxury villas, high-end conference rooms and other places burglary adopted its general consumer population do not have the spending power, but in the future, a small pitch led display products to replace the projector into main meeting room, replace LCD TVs took over the living room, it is worth the wait.