The µVRC Control System is Vinten's modular version of its HD-VRC system. The µVRC (microVRC) system, as it comes, allows you to control up to four Vinten Vantage robotic camera heads. But with the addition of optional license modules, you can add control for up to an unlimited number of heads, as well as ICE/Fusion heads, 3rd-party PTZ cameras, Hexagon tracks, and more (see "Optional License Modules" below).