Speaking of today's LED display, the small-pitch LED display technology is undoubtedly the focus of attention. Unlike traditional LED displays that focus on outdoor applications, the rapidly emerging small-pitch LEDs have set their sights on the indoor application market where LEDs have never been involved, and launched a direct confrontation with the strong LCD splicing and DLP splicing.
현재 실내 대형{0}화면 표시 분야에서 LCD 접합은{1}그만한 가치가 있는 1위입니다. 가벼움, 얇음 및 비용 경제성의 장점으로 다양한 곳에서 널리 사용되며{3}}저가 시장 시장을 장악하고 고급 응용 프로그램 시장에 적극적으로 침투합니다.{4}} 그러나 오랜 시간 동안 LCD 접합은 이음매 문제가 분명한{5}결점을 가지고 있지만 액정 디스플레이 기술의 급속한 발전으로 이음매가 급격히 줄어들고 있지만(현재 최소 3.5mm) 여전히 현재의 디스플레이 기술에 있습니다. , 가장 큰 패치워크. 이는{8}완전히 매끄러운 작은 피치 LED 디스플레이와 뚜렷한 대조를 이루며 기존 LED 디스플레이 제조업체가 실내에 작은{9}pitch 진입에 대해 낙관적인 중요한 이유이기도 합니다.
1. 작은{1}}피치 PK DLP 접합: 그림이 충분히 섬세하지 않지만 애플리케이션이 더 유연합니다.
In the field of large-screen display, DLP splicing has always been known for its "zero stitching". It is precisely because of this that it can firmly hold the high-end application market under the strong attack of LCD splicing. Nowadays, it is known as seamless display. The small-pitch LEDs undoubtedly "ignored" this killer feature, and even surpassed it, because it achieved a true seamless seam, rather than a reduction in the seam. This is also one of the important reasons why small-pitch LEDs have been highly concerned by DLP splicing manufacturers at the beginning of their birth.
이음매 없는 이음매 외에도 DLP 접합 제품과 비교하여 작은{0}피치 LED 디스플레이 제품의 적용은 더 유연하며 터치, 육안 3D, 4K 및 기타{3}유체와 결합할 수 있습니다. 보다 다양한 애플리케이션 요구 사항을 충족하는 요소. 그러나 현재로서는{4}}파인 피치 LED 제품은 화면 디스플레이의 미세도 측면에서 DLP 접합 벽과 경쟁할 수 없습니다. 즉, 높은 수준의 화면 미세도가 필요한 일부 응용 분야에서는 DLP 접합은 여전히 첫 번째 선택입니다.
2. 기술이 문제가 아니지만 높은 비용 성능이 병목 현상
The development of any display technology is a process of continuous development and improvement, and the small-pitch LED display is naturally no exception. From the comparison with LCD splicing and DLP splicing, it is not difficult to find that, as an emerging technology, small-pitch LEDs have both outstanding advantages and obvious shortcomings. With the support of the manufacturer, the advantages can be continuously consolidated, and the shortcomings can be gradually repaired. However, the prerequisite to get the manufacturers' heavy investment requires large-scale market demand. At this stage, the first problem to be overcome for large-scale popularization is high cost.
업계 관계자에 따르면 현재 1.9mm 소형{2}피치 LED 제품의 가격은 DLP 접합 제품과 맞먹는다. 매출총이익률의 차이를 고려하면 비용은 DLP 접합 제품보다 훨씬 높습니다. 가치가 가장 중요한 업계 사용자의 경우{3}} 작은 피치 LED는 애플리케이션 요구사항을 충족하고 포괄적인 비용 성능을 고려한다는 전제 하에 첫 번째 선택이 아닐 수 있습니다.
However, in the case of limited acceptance in the application market, manufacturers have not reduced their investment in technology upgrades in order to occupy the commanding heights of the industry, which makes the small{{0}}pitch LED industry a "relative technology surplus" situation. For example, the minimum pitch in the industry is 0.8mm products, and from an application perspective, the commercial cost of products below P1.0 is too high for users to afford.
This means that at this stage, for small-pitch LED display products, it is not the technical bottleneck that is urgently needed to break through if it wants to splice with the more mature liquid crystal and DLP splicing in indoor applications. It is how to ensure that the user's investment value is maximized when the cost of the product cannot be reduced temporarily. After all, only "value for money" or even "value for money" is the most in line with consumers' consumer psychology. Experts believe that this is a test of the manufacturer's comprehensive service capabilities. Whoever can take the lead in making a breakthrough will be able to gain more say in the application market.
