U9 8K UHS Certified Ultra High Speed HDMI 2.1 Cable 8K60Hz 4K120Hz 3 feet

U9 8K Certified Ultra High Speed HDMI Cable 2.1 48Gbps 8K60Hz 4K120Hz eARC ARC HDR ALLM VRR QFT QMS PS5 Xbox One X/S Nvidia Shield Pro Roku Ultra LG Sony Samsung Apple TV | 1meter or 3meter This is the genuine HDMI v2.1 cable certified by HDMI Licensing Administration, Inc; not a falsely self-claimed certified HDMI 2.1 cable.  First HDMI cable defined by the HDMI Forum, Officially Certified Ultra High Speed HDMI Category 3 Cable, every cable comes with the authentication hologram label, assures Support for All HDMI 2.1 Features including 8K The Ultra High Speed HDMI Cable (TM) is printed on the outer jacket of every cable as required by HDMI Licensing Administrator, Inc as anti-counterfeit measures to address emerging problem of using uncertified cables with genuine holographic certification labels Backwards compatible with all previous HDMI-enabled devices, Support up to 48Gbps bandwidth for uncompressed and compressed transmission modes: Fixed Rate Link (FRL), Dynamic HDR, Enhanced Audio Return Channel (eARC), Auto Low Latency Mode (ALLM), Variable Refresh Rate (VRR), Quick Frame Transport (QFT), Quick Media Switching (QMT) Low EMI to reduce the possibility of interference with wireless networks, streaming media players, Bluetooth devices and mobile phones U9 One Year Replacement Warranty Officially certified HDMI v2.1 8K 48Gbps Ultra High Speed HDMI Cable, fully compliant with UHS certification requirements. The Ultra High Speed HDMI Cable trademark is printed on the outer cable jacket of every U9 UHS cable as required by HDMI Licensing Administrator, Inc (HDMI LA) to enable compliance tracking and anti-counterfeit confirmation, to prevent emerging problem of using fake cables with genuine holographic certification labels.