UBCAplus is a converter between DVI digital signals with stereo audio and CAT-5e/CAT-6. It uses one CAT-5e/CAT-6 cables to extend a high definition display far away from its DVI source. With CAT-6 cable it reaches up to 200 ft at resolution 1024x768 and 150ft at resolution 1920x1200. This is a perfect solution for AV installation. Installers can easily obtain the CAT-5e/CAT-6 cable and terminate that at field. CAT-5e/CAT-6 cable provides them with more flexibility and simple installation. UBCAplus consists of one transmitter and one receiver as a pair. A transmitter converts DVI to CAT-X and a receiver convert CAT-X to DVI. CAT-5e/CAT-6 cable connects the transmitter and receiver.