... mounted advertisement monitorTechnical Parameters(for selection15″, 17″, 19″, 22″, 26” , 32″, 37″, 42″, 46″, 52″, 55″, 65″, 70″, 82″)Display32” ... clock)12. It can support to play the background music of the picture (press 10 + key when playing picture, ... public query, information disclosure , operation and entertainment tool to use, can also be used as business product exhibition, the multimedia ...