... .Digital Poster, 4.Digital Signage (CE&FCC), 5.USB easily update, remote contro 7"--55"digital signage,advertising player, digital signage, POP displayer, POS displayer,digital poster ... , (CE&FCC)easy to use on supermarket shelves, tabletop, showcase, bus, etc., to play advertisement.1. TFT LCD screen Size ... 260mm (H) 20-ft. container: 4608 pcs maximum 7"--55"digital signage