Ultra High Speed: The high-performance cable achieves the highest frame rates up to 144Hz at 4K and razor-sharp 8K resolution for gaming and professional use. Note: The achieved resolution/frame rate depends on the connected devices Unparalleled functionality: Thanks to HDMI 2.1b, the 8K/4K HDMI cable allows UHD-II resolutions such as 7680×4320 (8K) or even 10K with 48Gbps (48G), 48-bit colors and features like Dynamic HDR/HDR10+, VRR, ALLM, HFR and eARC (Dolby Atmos/DTS:X) Officially licensed performance and quality: The HDMI-certified Ultra High Speed HDMI Cable meets the quality requirements of the HDMI 2.1 standard. Only cables with this certificate (can be checked via the HDMI app) guarantee maximum signal quality No risk: 36 months manufacturer warranty High-performance cable, suitable for gaming PC/laptop, game console (PS4/PS5, Xbox One/Series), Blu-ray player, TV, streaming box/receiver, monitor, TV, projector, and any other device with an HDMI connection. Compatible with HDMI 2.1b/2.1/2.0/1.4