Quality display unit: imported super bright LED tube and ultra large scale integrated circuits with high brightness, wide viewing angle, stable performance of the display unit, with many years of experience in production and manufacturing processes designed and strict requirements of the production of display unit cabinet, with installation, easy to transport, moisture, dust, mildew, corrosion, vibration, packaging tight, strong wind performance and many other advantages, and can be adapted to high temperatures and humidity, when the male led display and can work 24 hours around the clock. Ease of installation and maintenance of modular screen structure, it has a unique excellent performance. Powerful network control functions: display control system has a good network of communication, remote control and self-test capability, automatic control and remote network control, network information is displayed. Unique white balance correction system, so that the ratio of the three primary colors to achieve the desired value to achieve the best visual effects, led display production tutorials and ensure the display of white enduring. LED display as a new media play an increasingly important role. At this stage, 95 percent of banking and related financial institutions with LED display to promote its financial products, fund shares; 70% of real estate developers and agencies with LED display to advertise their listings, incentives; 60% supermarkets and drugstores with LED display to update the commodity prices, discount activities; 50% of specialty stores and businesses with LED display to enhance the brand image, to attract attention, to attract customers led display repair, Jinrui Guang electricity (certified) Dangyang led display provided by the Science and Technology Co., Ltd. Yichang 金锐光. Yichang Jinrui Guang Technology Co., Ltd. (www.ycjrgd.com/) Hubei Yichang, Electronics & Electrical Project Cooperation leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs . In Jinrui Guang electric leadership with the staff warmly welcome all inquiries negotiations to create a better future Jinrui Guang electricity.