Smart USB Interactive Whiteboard for Classroom, Multi Points, Education Equipment, Digital Board, E-Classroom

The Interactive device is our most popular interactive solution for Classroom and Business PPT presentation .The system can easily convert existing data projectors and virtually any smooth, white surface or whiteboard into a fully interactive digital classroom. This allows the teacher full control of their computer and teaching software from the board, using the digital e-pen for navigating, writing and annotating.    Our Advantage:1.mini size, durable, not easily damaged2.100 users at the same time.3.Active projection area is flexible from 30-200inch. it can use in small classroom and big meeting room.4.Turn the LED/LCD display screen(monitor,smart TV) and common board and wall to interactive touch screen.4.Support