StarTech.com ST121UTPEU Video Console/Extender - Wired - 2 Input Device - 4 Output Device - 500 m Range - 2 x Network (RJ-45) - 1 x VGA In The ST121UTPEU VGA Video Extender over Cat5 allows you to extend your VGA video signal by up to 130 meters (430 feet) and connect up to 4 displays (2 local and 2 remote) from that single source. The ST121UTPEU is a bundled kit including both a local transmitter and a remote receiver unit, offering a complete solution for scenarios in which remote monitor displays are required.