... costomers log 4.network,wifi,3G.touch screen optional 42 inch digital signage Model MG-4201PANEL42”Specifications 16:9Max. Resolution1920X1080(RGB)Active ... advertising playing content, also can be protected by input password.5. With USB update feature; support functions between the card ... JPEG (JPG), MP3, AVI, MPEG1, MPEG2, MPEG4, VOB and DIVX (5.0/6.0).7. Playlists support functions, can set different ...