In the past, when I mentioned LED lights, the first thing that came to my mind was the stable state and long lifespan. Even if there is wind and rain and sudden changes in temperature, outdoor LED lights can be displayed normally. When it comes to the high-end market, I have to admit that the vast majority Part of the share is occupied by DLP splicing. But in 2017, this situation is no longer the case - LED lights spliced DLP into the original market. In addition to outdoor LED lights moving indoors, this is also due to the ferocious speed of the development of small LED pitches.

  Brightness is the weak point of DLP splicing units, especially in products using long-lived solid-state light sources such as LEDs and lasers, the brightness bottleneck is still obvious. Due to the different lighting principles and structures, small-pitch LED lights can not only achieve seamless large screens, but also have excellent resolution and color representation, which poses a serious "threat" to the development of DLP splicing products in the field of indoor display.

  "The response speed of LED lights is faster than that of DLP screens; the contrast ratio of LEDs is higher than that of DLPs; the viewing angle of LEDs is larger than that of DLPs; the color reproduction of LEDs is more accurate." For LED lamp manufacturers, 2017 can be described as a year of "prosperity". Originally, compared with DLP, LED has its own advantages, and the explosive market entry of small spacing completely broke the balance of this surface! LED home TVs and LED theaters have refreshed people's regional awareness of the use of LED displays. The large market of tens of billions of indoor displays has finally ushered in its battle.

  Fighting technology also requires fighting speed. In the layout of small-pitch LED light products, it does not lag behind several leaders in the industry. In 2017, the company broke through the core technology of small-pitch LED display, and was one of the first companies in the industry to launch small-pitch LED products. With the continuous expansion of the industry cake, it has also seized a certain share in this market, which has caused a lot of impact on the DLP splicing industry.

  For LED lamps, higher pixel density means that the difficulty of stable design increases geometrically, the pixel pitch is reduced by 50%, and the backplane density is increased by 4 times. This is the reason why small-pitch LEDs have broken through the bottlenecks of 1.0, 0.8 and 0.6, but there are still only products such as 2.0, 1.6, and 1.2 in real mass applications. This determines that for a long period of time, it will show that there is no possibility of standing in the market and who will be eliminated, but will form a trend of complementary and win-win situation. However, with the cost reduction and development of LED lamp technology in the future, the future of the DLP splicing market is uncertain.