1. ?Multimedia teaching: electronic whiteboard, intelligent annotation, multi touch, interesting teaching, breaking through the traditional teaching, divergent thinking.
2. ?Wireless screen projection, two-way operation.
3. ?Intelligent whiteboard, interesting teaching: easy writing, hand drawing, annotation and erasing can be carried out on the screen, and the background can be changed at will, making teaching more convenient.
4．Rich teaching resources, support massive resources online download, activity learning interest training, make teaching easier
5. ?Support multi touch screen and answer questions at the same time. High speed 10 point infrared touch, support a variety of gestures, multi-point control, high sensitivity, fast response.