backward compatible with HDMI 2.0b / 2.0a / 2.0 / 1.4 / 1.3 / 1.2 / 1.1 Specifications HDMI standard HDMI 2.1 Resolution 8K@60Hz, 4K@120Hz, 4K@60Hz, 2K@165Hz, 2K@144Hz, 2K@60Hz, and 1080p Bandwidth Up to 48Gbps Audio eARC, Atoms, DTS Master, DTS:X HDR Dynamic HDR, static HDR Gaming and media features VRR, ALLM, QFT, QMS Connector Type HDMI Male to Male Compatible Backward compatible with HDMI 2.0b / 2.0a / 2.0 / 1.4 / 1.3 / 1.2 / 1.1. Ultra-low latency HDMI cable for gaming, movies and video Thanks to its 48 Gbps bandwidth, LEIRUI HDMI 2.1 Cable supports 8K@60Hz and 4K@120Hz. Variable Refresh Rate and Quick Media Switching reduce lag, motion blur, and frame tearing so that you can achieve smoother delay-free gaming and real-time interactive virtual reality. Dynamic HDR Upgrades from static HDR to dynamic HDR, supports all HDR and high-res audio formats, and enhances the visual effect, reflecting more details brightness, and colors. Can better reflect the visual effects in the real environment. Can better reflect the visual effects in the real environment. 8K HDMI cable for the next years 8K HDMI 2.1 Cable, 48Gbps bandwidth, Supports 8K@60Hz, 4K@120Hz. A real 8K HDMI cable for movies, for games, and for daily work.NOTE: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. High Speed HDMI 2.1 A Male to A Male Cable Ultra high speed HDMI cord supports 48Gbps transfer rate, meets the HDMI 2.1 specification and backwards compatible with previous versions HDMI 2.0b / 2.0a / 2.0 / 1.4 / 1.3 / 1.2 / 1.1. Reliable Performance The LEIRUI 8K HDMI Cable features 26AWG pure copper conductors, triple-shielding and 24k gold-plated full metal connectors that minimizes interference, signal loss and digital timing errors and boost performance.Read more