The mass transit industry requires not only that the trains run on time, but that all components of the system work together so that personnel in the transit control center can see the flow. Interlocking tracks, multiple cars, signaling devices complex schedules, and diverse modes of transport such as buses, streetcars, trackless trolleys, commuter rails,

Video walls are an excellent format for presenting content larger than life for increased impact. Often relying on many input sources, the walls are comprised of LED or LCD panels. For maximum impact, the wall should be seamless, an effect best created with LED technology. While LCD or liquid crystal displays rely on a series

Since video walls enable information created on a user monitor or other sources to appear on a distant life-size screen, this technology is useful in applications such as military and defense. Displaying information to a team is critical when training, data sharing, planning, and strategizing. These activities often take place in a command or operations center. A