In 2017, the overall sentiment in the LED industry market was positive, with significant growth potential. As a leading company in LED packaging, Guoxing Optoelectronics focused on enhancing its market position through continuous technological innovation, new product development, and business expansion. The company successfully ranked among the top 10 global LED packaging manufacturers according to IHS Markit.
In the LED display sector, Guoxing saw increased demand due to advancements in small-pitch display technology and higher production output. In the first quarter of the year, the company expanded its production capacity for display devices to meet growing market needs. This demand helped solidify the international leadership of products like small-pitch displays. Additionally, Guoxing continued to develop new products, including high-density 0808/0606 and outdoor high-defense 1921 devices, which enabled indoor displays with P1.0 or smaller and outdoor displays with P4, maintaining its leading position in the global display packaging field.
At the start of the year, Guoxing introduced a groundbreaking product: "RS-1921MBAR," the world's first all-black outdoor small-pitch SMD lamp bead. This product achieved major breakthroughs in brightness, reliability, and contrast for outdoor use. It utilizes Guoxing’s proprietary high-definition waterproof technology and material matching techniques, effectively solving the sealing issues of black PPA brackets. For the first time, all-black, small-sized SMD lamp beads reached outdoor-grade performance. With an excellent matte finish and brightness exceeding 4500 nits, it stands out in the industry.
Although launched less than a year ago, RS-1921MBAR has already demonstrated strong market competitiveness. As the first SMD black light capable of operating outdoors at sub-P4 spacing, it opens new directions for high-density outdoor displays. Its optimal application range covers P4 to P5, and it is compatible with some mainstream 2727 lamp beads, offering greater flexibility. The smaller size and lighting area of the lamp bead also enhance screen contrast. Upon release, the product received high praise from customers.

**RS-1921MBAR**

**Comparison of RS1921 Devices and Their Peers**
Thanks to the innovative design and strong market appeal of the RS-1921MBAR, Guoxing Optoelectronics submitted this product for the “Innovative Product of the Year†award at the 2017 High-tech LED Golden Globe Awards.
**About Guoxing Optoelectronics**
Foshan Guoxing Optoelectronics Co., Ltd. is a national high-tech enterprise specializing in R&D, manufacturing, and sales of LED and LED application products. It is a key high-tech enterprise under the National Torch Program. Established in 1969, the company has a registered capital of 470 million yuan. It was one of the earliest companies in China to produce LEDs and the first to list on the LED industry stock exchange. Guoxing also pioneered the integration of the entire LED industry chain and is now one of the largest LED manufacturers in China.
For many years, Guoxing has upheld the principle of "innovation leads to glory." It provides customers with high-quality, efficient, and competitive LED products backed by advanced technology, standardized production, and forward-looking strategies. In the first half of 2017, Guoxing ranked among the top 10 global LED packaging manufacturers according to IHS Markit.

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