EASI (Shanghai) Computer Technology Co., Ltd was established in 2002, as a Technology Company, we specialize in Image Analyzing research and products are mainly sold to Educational market. After the two-year research and development, we officially launched the world's First Finger-touch Interactive Projector Components in April 2012 {based on our company's Patented Technology --- Laser Image Calibration Technology (LICT)}. This technology can bring all the normal projectors with the interactive function of normal Infrared or Pressure Sensitive Interactive whiteboard.