New HDMI from an authorized dealer is the Tributaries UHD Ultra HDMI - Tributaries best HDMI. Tributaries UHD Ultra 48G HDMI cables provide the best 48G performance available anywhere. Extreme precision engineering and advanced testing was done to perfect the ULTRA cable performance. Designed to provide the maximum amount headroom above the HDMI standard, the UHDU delivers optimal performance for today’s and tomorrow’s most demanding AV environment. Strength and protection were built into every connector with Tributaries Full Body Armor Shielding. The Tributaries T-Grip connection stays put in the precise location even when installed in a moveable display. The UHDU delivers Dynamic HDR, resolutions of 8K60, 4K120 and 10K; supports eARC, Quick Media Switching (QMS), Auto Low Latency Mode (ALLM), Variable Refresh Rates (VRR) and Quick Frame Transport (QFT).Designed, packaged, and Tested in Orlando FL28AWG Silver-Plated Conductors are Protected with Two Layers of Aluminum wrap and 95% Copper Braided Shielding DPL Tested to Support 8K/60, 4K/120 & 10K and to Pass Data Rates of 48GbpsSupports dynamic HDR, eARC, variable refresh rates, and auto low latency modeMetal Connector Shell covers an Internal Full Body Armor Shield for Strength and EMI ProtectionTributaries T-Grip Connectors are Tight Fitting without the Death Grip of Locking ConnectorsAvailable in ½m– 3m with Elegant Black and Silver Woven Jacket over UL® CL3 JacketsWhy buy from Apollo AV?Stability - In business since 2001 - same people, same placeFast shipping - more items in stock means you can enjoy your purchase soon after buyingAuthorized - authorized dealer for all items, so you are protected by the factory warranty.Advice - we use the products we sell and can help pick the right item for youPrivacy - we do not sell or give your information to anyone, ever. Please let us know if you have any questions.