For RealPresence Group 500 codec, everyone has different special concerns about it, and what we do is to maximize the product requirements of each customer, so the quality of our RealPresence Group 500 codec has been well received by many customers and enjoyed a good reputation in many countries. Importgm International limited RealPresence Group 500 codec have characteristic design & practical performance & competitive price, for more information on the RealPresence Group 500 codec, please feel free to contact us.