Digital Life High Performance HDMI Cables - High Speed - 4 ft. High Speed HDMI Cable All-in-one digital cable for 1080p high definition video and lossless digital audio Independently verified high speed data transfer rate of 4.95 Gbps Supports 8-bit color and 60Hz screen refresh rate Supports Dolby and DTS-HD 5.1/7.1 uncompressed surround sound