document camera with vga output. It helps to integrate information technology into the teaching of the subject in normal teaching. The actual experimental school , also confirmed this point , in the experimental school is not configured multimedia interactive whiteboard in the classroom , most computer equipment is idle year-round. Chapter 5: Analysis of the conclusions of case studies. IQ Touch C Pro Interactive LED Touch Screens has dual system of Android 8.0 and optional OPS Windows system with 20 point touch. IQTouch C Pro will create a collaborative and interactive atmosphere in the classroom or workplaces, where partners could work together by casting their mobile devices wirelessly. With IQShare Lite, It could share and display the laptop screen to IQTouch C Pro screen instantly.