42 inch outdoor lcd digital sigange for advertising 1. Multi-language OSD 2. Remotely update ... all year no watch.I) Added synchronizing function, it can broadcast the same program on multi-station at the timeJ) Has ... , MPEG2,MPEG4, JPEG, MP3 ,MP4,VCD and DVDPlayer function; auto digital play, recycle , or play with other editing mode, no wear ...