StarTech.com VGA Video Extender over Cat 5 with AudioThe StarTech ST122UTPA VGA Video Extender over Cat 5 with Audio is a versatile multi monitor solution that lets a single PC drive multiple displays across a room, hallway, or adjacent space. Designed for conference rooms, classrooms, retail displays, and corporate environments, this extender delivers reliable VGA video and synchronized audio over standard Cat5 (or better) Ethernet cable. With support for up to four displaystwo local and two remoteit