Accell UltraRun HDMI to HDMI cables are especially designed to deliver uncompressed high-definition video and audio signals over long distances of up to 147 feet (45 meters). Compatible with the HDMI standard, this cable transmits an all-digital signal providing the highest quality video and audio. If you wish to use a DVI device, simply add an HDMI-to-DVI adapter. UltraRun HDMI cables are designed using a miniature signal equalizer and booster. This exclusive technology is integrated into the connector end of the cable. UltraRun cables support resolutions of up to 1080p and are compatible with HDCP compliant devices. Its low-power design enables it to be powered directly from most HDMI sources, typically needing no external power.