The Converge A/V VGA over Cat5 UTP long range receiver for the ST124UTPEA (4-port Cat5 VGA extender) and ST128UTPEA (8-port Cat5 VGA extender) allows a monitor to be connected up to 900 feet away from the source. The unit has an RJ-45 connector to accept the incoming video and audio signals, and an HDDB15 and 3.5mm stereo connector to plug into remote display. The ST124UTPEA or ST128UTPEA base unit is required.