HDMI 2.1 8K Ultra High Speed 48Gbps UHD HDR 30AWG HDMI Cord with Nylon Jacket - PrimeCables®Zinc-Alloy, Gold Plated, Nylon Braided Jacket, 28AWG8K ResolutionThe newly upgraded 8K HDMI 2.1 cable supports 8K@60HZ, 4K@120HZ@60HZ, including 5K and 10K, to give you the most perfect feast of ultra high-definition viewing angle enjoyment.Support 3D Video DisplayDynamic HDRDynamic HDR provides more dynamic range and image details. Can better reflect the visual effects in the real environment.HIFI Sound Quality Audio8K HDMI cable enables you to transmit high-resolution sound formats, Supports multiple audio streams, has 32 audio channels audio with eARC, can automatically synchronize audio and video.Prevent Tear, No CatonSupport variable refresh rate (VRP) to make the display and GPU change the frame rate synchronously, solve the problem of game screen caton and tear.48Gbps BandwidthThe HDMI 2.1 increases your maximum signal bandwidth up to 48Gbps, which enables video resolutions of up to 10K and frame rates as high as 120fps.Give You More PossibilitiesHigh Quality HDMI CableDurable nylon-braided with a bend lifespan of 6000+, pure copper core manufacturing; Built with gold-plated connectors to ensure high-speed and flawless signal transmission.Wide Compatibility8K HDMI Cable is compatible for your streaming devices, Apple TV 4K, NVIDIA SHIELD TV, CD/DVD/Blu-ray players, Fire TV, Roku Ultra, PS5/4/3, Xbox One/360, Nintendo Switch, computers, or other HDMI-enabled devices. Compatible with all versions below HDMI 2.1.Ultra High Speed HDMI® Cable Certification ProgramThe HDMI 2.1 Specification includes a new cable - the Ultra High Speed HDMI® Cable. It’s the only cable that complies with stringent specifications designed to ensure support for all HDMI 2.1 features including uncompressed 8k@60 and 4K@120. The cable’s increased bandwidth capability supports up to 48Gbps.The Ultra High Speed HDMI Certification Program is a mandatory certification program for all Ultra High Speed HDMI Cables; and ensures quality Ultra High Speed HDMI Cables reach the market and support 4K and 8K video, HDR, VRR, eARC, and all other HDMI 2.1 features. Cables are also required to be tested and certified to ensure low EMI to reduce the possibility of interference with wireless networks, streaming media players, Bluetooth devices and mobile phones.All certified cables of any length must pass certification testing at an HDMI Forum Authorized Testing Center (Forum ATC). Once certified, cables will be required to affix an Ultra High Speed HDMI Certification Label to each package or unit of sale enabling consumers to verify the certification status of the product.To identify the cable, make sure the packaging displays the required Ultra High Speed HDMI Certification Label shown above. Please note the label includes the official Cable Name Logo printed on it. The name is also required to appear on the outer cable jacket itself. To verify the cable has been tested and certified in compliance with the HDMI 2.1 Specification, the label can be scanned by the HDMI Cable Certification app available on the Apple App Store, Google Play Store and other Android app stores.