Soundcraft 5064930.V Control Module UpgradeThe Vi400 600 Control Module is designed to directly replace the Vi4 6 silver box Control Module and provide a faster processor, more reliable performance with hard soldered DisplayLink based graphics outputs rather than the PCI graphics card of the original system. The new module runs a variant of V6. x software, but with a cut down feature set compared to Vi000 series consoles, appropriate to the capabilities of the Vi2 4 6 surface and Local Rack. A