... samsung,lg lcd panel use. logo,color optional 19 inch bus lcd advertising tv monitorPANEL: 19" ( 16:9) Active area: 376.32*301.05 ... ,VMA,VOB,DATA,WAV,etc. 4. Metal outer shell, silver/Black color, bus roof-fixing mode or back-fixing ... Fields:various forms of transportation, like bus, train, subway etc. 19 inch bus lcd advertising tv monitor