where to get a whiteboard. The space for the development of commodity economy is the center of the organization of social and economic operations. Market analysis is based on market research and supply and demand forecasting. According to the competitiveness of the project products, market environment and competitors, it analyzes and judges the sales problems of the products produced after the project is put into production. Specifically, it refers to the inspection of the project products. Whether there is a market in a certain period of time, and what marketing strategy to adopt to achieve sales targets. The popularity and development of the electronic whiteboard market is uneven across the world: developed countries and regions have experienced relatively long-term operations and operations, and the interactive whiteboard market is relatively mature; economic development in developing countries and regions is rapid, and economic restructuring And the pace of reform has accelerated, so that the economies of developing countries and regions are reforming towards marketization and internationalization. Therefore, the interactive whiteboard market is in the stage between the product introduction period and the high-speed growth period in developing countries and regions. The interactive whiteboard products not only have a certain understanding, but also the interactive whiteboard products. Demand is relatively strong. The future market of interactive whiteboards has great potential in developing countries and regions; the economics of underdeveloped countries and regions are not only limited by many aspects, but also lack the positive concept and economic development. Human Spirit. Enlightenment and fostering this positive concept and humanistic spirit require a lot of effort and long-term persistence to be effective. For such interactive electronic whiteboard products with high technology content, it is difficult to get recognition from a large number of consumers in the short term, so the interactive whiteboard market needs further development in economically underdeveloped countries and regions.. The IQAio GR519 is an upgraded lightweight version based on the original IQAio GR511. The original dual-cavity structure was changed to a bottom-edge structure, so that the minimalist design accommodates modern classrooms and conference rooms. With one IQProjector V2 and one IQView E3821, you can achieve flexible and intelligent classroom.