Extreme multimode fiber optic based cables for HDMI exceed the performance of copper and silver cables. HDMI Extreme is an integrated HDMI cable solution which includes fiber optic cable and electro-optical components built into the HDMI connector at the endpoints. This cable requires a clearance of 1.42"(36mm) wide conduit. These cables are HDCP compliant. A single power supply is included for use on the display end of the cable in case the video source signal is too weak to power the entire extension distance.