8. The back of the box protection class up to IP65. (Optional) 9. support more high-end IC can improve the display of grayscale and refresh rate, and to ensure that after prolonged use of the display brightness can meet the demand. (Optional) 10. Large angle design, up and down about 120 degrees. (Optional) Maintenance 11. The front design, no maintenance channel, effectively reduce the screen thickness. (Optional) 12. 10,000 of brightness designed to meet the needs of most high-end users. (Optional) 13. a fully automated production process, improve the reliability and stability of the product. 14. sophisticated materials, ensure high temperature, low temperature, high humidity environments. 15. Before the factory strictly controls the quality, subject to aging, waterproof, vibration and other rigorous testing to ensure the factory zero failure rate. LED lights are steady, the quality is good or bad with the heat lamp body itself is essential Jiangsu led unit board, currently on the market full-color high-brightness LED cooling, usually natural heat dissipation led unit board, the effect is not ideal. Heat do not ideal, the life of the lamp itself also affected. Energy consumption and energy efficiency LED light efficiency indoor led unit board, reduce energy consumption display LED display technology is an important direction of development of Jiangxi led unit board, which has the following positive significance: First, energy saving, emission reduction, environmental protection; second It is lower input power capacity, power equipment and cooling equipment; third is to save electricity to reduce operating costs; four is to reduce the temperature display; five delay LED decay rate; six is ??to improve system reliability; seven is to extend the display life ; eight optical parameters of the display is to reduce drift and stable image. Jiangsu led unit board | Gao Jin photovoltaic (certified) | led unit board provided by Jinan Optoelectronics Technology Co., Ltd. Gao Jin. Jinan Gao Jin Optoelectronics Technology Co., Ltd. (www.gjlled.cn) is an industry leader in Jinan, Shandong, liquid crystal devices, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Gao Jin photoelectric leadership with the staff warmly welcome all inquiries negotiations to create high gold Photoelectric better future.