... 42",46",52",55",65",70",82") RXZG-B32C wall-mounted advertisement monitorTechnical Parameters(for selection15″, 17″, 19″, 22″, ... Hours and minutes with %. Every day support five alarm clock)12. It can support to play the background ... institution, transportation, public system, shopping malls, hotels, airports, gas stations, stations, post offices, telecommunications, banks, medical institutions, ...