smart kapp digital whiteboard 84. The network of teaching and research and digital resources have been built and shared, and the ??three links and two platforms?? policy has been proposed. Taking "a comprehensive thinning" as an opportunity, with the balanced development of compulsory education and the construction of standardized schools as a starting point, 'Qinghai Haiyumu Electric Co., Ltd. is striving to find a targeted education system solution to fully contribute to the development of educational informatization. In addition, students' individualized learning needs of individual students are forced to change and innovate in the teaching mode, calling for the rapid education of education.. 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.