This vga over cat 5 video receiver is specifically designed for use with startech com39s 4 port vga over cat5 utp extender which allows you to connect up to 4 receivers from one transmitter source the vga video signal is sent to remote monitors each connected to a cat 5 vga receiver over standard 4 pair category 5 utp cable and supports distances of up to 150m 492 feet a cost effective video extension solution this receiver is ideal for a wide range of environments including airports bus