12M 40FT ATLONA FLAT HDMI CABLE WHT HDMI 1.3b Certified Supported Resolutions: HDTV (all resolutions up to 1440p) Computer: (all resolutions up to WQXGA 2560x1600) Single-link bandwidth: 387 MHz (over 10.2 Gbit/s) Digital Audio: supports all digital audio formats including Dolby TrueHD and DTS-HD Master Audio 24k Gold plated connectors, 26AWG High-Purity Oxygen Free Copper conductors, Ultra Flexible High-Density triple shielding for maximum rejection of EMI and RFI, ROHS Rated, UL CL3 Certified