Kramer PT-571HDCP Transmitter, Twisted Pair Transmitter for DVI Signals, Converts a DVI signal into a twisted pair signal, Maximum data rate - 1.65 Gbps, HDTV compatible (HDCP compliant), Suitable accessories: PT-572HDCP converts the incoming twisted pair signal back into a DVI signal: Article no. #253301# (not included in delivery)@+*System range:*@+@+, Up to 90 m with SXGA or up to 30 m with UXGA when using BC-DGKat5 cable, Up to 90 m with SXGA or up to 70 m with UXGA when using C-DG Cat6 cable, Up to 100 m with SXGA or up to 80 m with UXGA when using BC-DGKat7 cable, Cable - STP (shielded twisted pair cable) such as CAT-5