Dongjiao Forest Park is located at the junction of Tongzhou, Shunyi and Chaoyang districts. Its southern part is adjacent to Tongzhou New City, and its northern part connects with Capital Airport, Airport Industrial Base and Shunyi Modern Manufacturing Base. The planned area is 89,000 mu. The first phase will be completed within this year, and the entire project will be completed by 2020. Beijing Dongjiao Forest Park is one of the four suburban parks determined by Beijing's overall urban planning. It is an important part of Dongjiao Recreation Park and is also a green buffer area between the two major new cities of Tongzhou and Shunyi. 

        The large monitoring screen located at the monitoring center of the South Gate uses the Vivan VMW small-pitch P1.667 full-color LED display. This series of displays features an ultra-small point pitch of 1.667mm, with horizontal and vertical viewing angles reaching up to 160°, a maximum refresh rate of 3840Hz, a resolution of 4K, a color uniformity of over 98%, and supports 7×24-hour uninterrupted display. Its service life lasts up to 100,000 hours. 

        P1.667 Indoor meter is equipped with a 480mm × 480mm fully cast aluminum box. 
After the contract was signed, our side carried out the paper design of the entire system according to the requirements of the client and the actual situation on site. After the design was completed, it was implemented step by step in accordance with the process based on the actual workload: 

Pre-design 
↓ 
Line layout 
↓ 
Structural welding 
↓ 
Large screen installation 
↓ 
Software debugging 
↓ 
Video demonstration 
↓ 
Project acceptance inspection

        The Viman photoelectric full-color LED display technology is stable and mature, with a small pixel pitch, long service life and high clarity. It is widely applied in display application fields such as government, education, healthcare, conferences, exhibition halls and monitoring command centers. Viman LED products have passed the China Energy-saving Product Certification and been included in the national energy-saving list. They are also the shortlisted brands for government procurement in Beijing and the central government. All series of products have obtained the China 3C Certification, International Electrotechnical CB Certification, EU CE Certification, FCC Certification, and Rohs Certification. It is an excellent brand that is mature, stable and reliable. The company has accumulated many mature designs and rich engineering implementation experiences for large and medium-sized display systems over the years, and can provide customers with the most suitable and stable LED display products.