Specifications:-Name: 8K HD cable;-HDMI protocol: HDMI version 2.1 (downward compatible);-Resolution: 7680 * 4320p;-Total bandwidth: 48Gbps;-Refresh rate: 8K / 60Hz, 4K / 120Hz, etc;-Cable core: oxygen free copper;-Cover: woven + PVC;-Interface: gold plated;- Color: gold;-Dimensions: 0.5m, 1m, 1.5m, 2m, 3m, 5m;Features:-Upgrade gold-plated joint, anti-oxidation, no rust, long-term use as new.-Plug and play, downward compatible with 2.0/1.4/1.3/1.2/1.1 and other versions.-Support 3D stereo imaging technology; further expand color depth and color range.-Aluminum alloy shell, surface strengthening treatment, greatly improve the hardness and compressive strength.- 48Gbps bandwidth, supports QFT and ALLM, which makes the transmission faster and stronger, the picture has no delay.-Support 120Hz high refresh rate and variable refresh rate (VRR), monitor and GPU synchronous change frame rate, picture no tear, no stuck.Package Included:1*8K HDMI Cable