The Best Way to Connect Your Laptop and More to Your Home Theater All-in-one digital cable for 1080p high definition video and lossless digital audio. Independently verified advanced high speed data transfer rate of 11.2 Gbps. Supports 12- bit Deep Color and 60Hz screen refresh rate. Supports Dolby and DTS HD 5.1/7.1 uncompressed surround sound. Low-loss nitrogen gas-injected dielectric delivers maximum signal strength even over longer runs. Heavy-duty triple-layer shielding rejects electrical interference. Large-gauge copper conductors for reduced resistance and better signal transfer. Ultra-flexible Duraflex jacket for easy routing and installation in tight spaces.