8K HDMI to HDMI 2.1 Cable (16FT)Resolution: 8K@60Hz / 4K@120HzTransmission Speed: 48GbpsVersion: 8K HDMI 2.1 CableNOTE:1. Please make sure your devices support 8K.2. Please note your application supports HDMI 2.1 transmission protocol (HDMI 2.1 interface ). If not, it may not support 48Gbps.8K giant screen connects to the future - IMAX-level visual experience enjoymentHDMI 2.1 pioneering 48Gbps total broadband, supporting 8K@60Hz HD resolution. Larger and clearer field of view, say goodbye to the sense of grain, blur, new vision, a new image quality experience.Dynamic HDR - clear in both light and darkSupport dynamic HDR, providing more dynamic range and image details.Brightness is brighter, darkness is clearer, and the picture has more depth and realism.eARC Enhanced Audio Return - Cinema-quality audio and visual enjoymentEnhanced Audio Return Channel (eARC) and Quick Media Switching (QMS) for faster synchronization of image and sound for a more realistic and immersive surround sound experience.Feature Highlights Include:Dynamic HDR, Enhanced Audio Return Channel (eARC), Source-Based Tone Mapping (SBTM), Variable Refresh Rate (VRR), Auto Low Latency Mode (ALLM), Quick Frame Transport (QFT), Quick Media Switching (QMS)Compatible With HDMI Devices(Not Full List):-PS5, PS4-Xbox Series X, Xbox one S-Blu-Ray Player-TCL Roku TV-Projector-Fire TV-DVD Player-Soundbar-Personal Computer-Gaming monitorThe HDMI 2.1 cable is backwards compatible and can be used with the existing installed base of HDMI devices.