Display wall solutions are bringing sunny smiles to meteorological bureaus around the world. They help to streamline the gamut of operations – meteorological forecasting, weather monitoring, disaster analyses and raising of weather alerts. Technologies that blend pro-AV and Info-Comm functions now bring hundreds of video sources into one domain. Staff can then choose to project them onto one or all of the display screens on hand. Sophisticated zoom technology on the video screens allows officials to examine unusual visuals more effectively. This can avert or mitigate possible disasters, and save lives or property.