22,425,565 inch electronic sign printer Vertical Horizontal micro-channel micro-channel touchscreen lease sign sign two-dimensional code on the projector Wall micro-channel audio rental lease rental 55-inch TV 42 inch photo printer rental photo shoot that out. 1, the business on the scanner screen and micro-channel public concern number 2, picture phone to send a letter of his own to the micro-public 3, preview print, online clipping print range 4, enter the code on the screen 5,20 seconds After a photo can be printed out. Micro-channel video advertising printer function, high-speed smooth playback image ad rotation function, the number of ads Any definition image output, the prints gorgeous pretty limited number of prints for each user function,