Vdink smart digital whiteboard organically combines computers, projectors, speakers, and remote conference terminals. Vdink smart digital whiteboard forms a new generation of conference equipment in the fields of intelligent office education. Vdink smart digital whiteboard is more widely used in the fields of government, enterprises, public institutions, conference office, education and training. Interactive board is also keen on conference tablets in the education industry, catering industry, retail industry, medical industry and other industries. Interactive board brings a lot of convenience.