83 inch whiteboard interactive

83 inch whiteboard interactive. A more scientific and reasonable language-based new "verbal comprehension and generation model" and "speech-based children's language acquisition model" , which are not only for children's second foreign language learning , but also for young people and even adults' second language. Learning

83 inch whiteboard interactive. A more scientific and reasonable language-based new "verbal comprehension and generation model" and "speech-based children's language acquisition model" , which are not only for children's second foreign language learning , but also for young people and even adults' second language. Learning. 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.