Intransa has announced the availability of VMware vSphere integrated with the supplier’s Video and Data Management & Retention (VDMR) Appliance. The software enables end-users to run multiple physical security applications on a single physical server. The bundled appliance leverages the power of virtualization — using only one physical server, replacing up to three commodity servers. VDMR features include Video System Administrator (VSA) console, video stream optimization and Video Stream Director.