EMS Express Mobile Software – Quantum® Ultra is now available for videowall control from Windows® 10 platform devices, including Microsoft® Surface. EMS-Quantum Ultra combines the freedom of wireless control with an easy to use application. The software is operated with familiar finger gestures, such as drag and drop, swipe, and tap. A few of its many capabilities include preset selection, window sizing, source selection, and other common operational tasks. It allows up to 10 users to control one or more videowalls. The software can operate alone or in tandem with Extron's VCS and a control system. These powerful features combined with the user-friendly interface make this app an ideal solution for corporate conference rooms, command and control centers, network operations hubs, and other videowall installations that would benefit from intuitive, single- or multi-point user control. A LinkLicense® upgrade for the Quantum Ultra, LinkLicense for EMS-Quantum Ultra, is required to enable communication between the software and the processor. EMS-Quantum Ultra is also available for Apple® and Android™ tablets, making it compatible with the widest variety of mobile devices.