TranTech's MediaSolv VIS (Video Interview Solutions) product family provides advanced, yet easy-to-use, capabilities for a complete turnkey solution with both hardware and software for interview recording. MediaSolv VIS Lite gives a small police department recording capability for up to four interview rooms. MediaSolv VIS Professional adds scalability for a virtually unlimited number of interview and viewing rooms in one location, with automated storage and easy integration with a police department's existing information architecture. MediaSolv VIS Metropolitan supports interview rooms in geographically dispersed locations, networked with servers, with centralized storage and easy access by authorized personnel in any location. The MediaSolv solutions offer integrated digital evidence management tools that allow multiple sources of digital evidence to be stored, searched, retrieved and viewed all in a single system.