Interactive Smart Board Multimedia All In One Pc For Classroom. With the advancement of quality education, the promulgation of new curriculum standards and the implementation of new curriculum , modern educational technology has been widely used in the field of education , and has become a breakthrough in promoting a new round of curriculum reform and subject teaching reform. However , in the face of many advanced technologies and concepts , the frontline teachers in primary and secondary schools are more confused and confused , and have generated many questions. how is it. 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.