Unirise incorporates HDMI technology to offer the ultimate HD experience for those demanding the best in home theater. Using the latest HDMI specification, you get support for 1080p full HD all the way up to 4096x2160 resolution and top-speed 10.2 Gbps performance for even the most advanced high definition equipment. And our high speed cables deliver the best quality audio experience available with full crystal clear 7.1 digital surround sound. Unirise cables are built to last. 24k gold-plated connectors and multi-layered shielding ensure that your cables will be at peak performance long into the future. That is why all Unirise cables are backed by a lifetime guarantee.