Sinutronic ENTviewer is an electronic and optical device for video diagnostics of the upper respiratory tract and ears. The software allows the user to view the results on the screen, save it, as well as edit and archive. Minimum examination time of not more than three seconds, which does not require sterilization, enables the user to perform many  examinations in a short time. Owing to numerous automatic functions, Live View wireless video transmission as well as mobility and mutifunctionality of the device, physicians gain exceptional comfort at work.