Does the questioner want to ask "What is the scanning resolution of the intraoral scanner?" 300dpi, 600dpi. The scanning resolution of intraoral scanners is expressed in pixels or line width. 300dpi and 600dpi are common resolutions and are suitable for ordinary printing and copying needs. The intraoral scanner is a digital oral medical device that can acquire the patient's internal oral structure information by projecting structured light and convert it into a digital image.