1.hd 3g bus displayer box 2.OEM Factory 3.WIFI ,3G,wireless 4.Any special ... support NTSC, PAL Media format: MP4(AVI: DIVX[max 5.x], XVID),DVD,VCD,MP3,JPG Power: DC 12V,2A Input ... : 2.00Vrms Dimension:140mm(L) x 132mm(W) x 32mm(H) 2.Porduct Description:1.advertising player box could read USB/ CF card ...