lcd media display 1)Horizontal and Vertical UI; 2)Auto file ... 19-inch, 20 inch, 22 inch, 26 inch, 32 inch, 37 inch, 42 inch, 46 inch, 52 inch, 55 inch size ... digital signage is used instead of the traditional high-quality LCD flat, controlled turning art technology, the same place an ad ... pharmacies, etc.;Public utilities: hospitals, schools, telecommunications, post office, etc. lcd advertising player