The PT-101HDCP is a DVI repeater that reclocks and equalizes DVI-D video signals to enable cascading of multiple units. It doubles the range of a DVI signal from approximately 16 feet to 32 feet and supports data rates up to 2.25Gbps for HDTV compatibility. The compact unit can be powered via an AC adapter or from the DVI signal and fits four units in a 1U rack space with an optional adapter.