Dayton Audio's high-speed HDMI cables present the purest, most pristine digital high-definition audio and video signals to your HDTV and HDMI-enabled equipment. These HDMI cables will unleash the full potential of high definition 1080p video and lossless Dolby® TrueHD or DTS-HD Master Audio audio formats. Shielded, twisted-pair oxygen-free conductors underneath a CL3-rated PVC jacket make this line of hdmi cables ideal for permanent installations. ATC certification has been met for HDMI v1.3b, which guarantees high definition video support for monitors capable of displaying resolutions up to 1600p,