Cable Matters VGA Extender Over Ethernet Cable (VGA Over Ethernet/VGA Over Cat6) up to 1000 feet EXTEND VGA over Cat6 cable up to 1000 feet between a computer and a monitor or projector over a single UTP/STP Ethernet cable; AC powered VGA extender ensures an reliable signal AUDIO SUPPORT for both local and remote speakers; A local VGA display can be connected to mirror the remote display EASY INSTALLATION with no dip switches or software drivers; VGA over Ethernet utilize existing Cat 6 wiring or a custom length Cat6 cable instead of a bulky VGA cable COMPACT EXTENDER BOXES are lightweight units encased in a rugged metal housing; Sender unit is surface mountable with the included brackets and screws COMPATIBLE with any computer or laptop with a VGA port for connecting display equipment in the classroom, conference room, warehouse, house of worship, or at a lab bench or security desk