whiteboards australia. The ??chalk + blackboard?? traditional classroom mode is dwarfed by the multimedia classroom mode (projection equipment). In the inquiry mode, the whiteboard not only presents problems, but also provides a stage for students to show their conclusions. For example, in the physics ??Electromagnetic induction?? class of junior high school, the teacher designed the question ??whether the conductor in the magnetic field can generate current??. The teacher first presents the problem on the whiteboard, organizes the students to group experiments and discusses the results. Then each group of students sends representatives to perform demonstrations and records on the whiteboard in turn. Finally, the teacher summarizes and successfully breaks through the teaching difficulties of this lesson. . Similar examples are too numerous to mention.. 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.