HDMI to HDMI gold-plated interface Both HDMI interfaces use 24K gold-plated interfaces and gold-plated pure copper conductors, which greatly improves signal transmission efficiency. The two interfaces do not distinguish between input and output, plug and play, the signal starts to transmit immediately, plug and play without driving. $ Aluminum alloy shell can withstand external collisions, tail bending design can withstand 10,000+ bending times The ultimate large-screen ultra-clear experience technology peak From the moment the cable is inserted, the visual feast opens. Place yourself in the real world of 8K. Whether it is a high-definition TV, a VR device or a game screen, this 8K HDMI cable will bring you an unprecedented experience. $ Combined with the latest technology, it is perfectly compatible with 8K@60HZ/4K@120HZ Dolby Vision Dolby sound, top-level configuration and easy experience. Dynamic HDR and 3D effects further optimize the visual effects of the picture$ Three modes, two into one This 8K HDMI cable supports multiple modes Mirror mode: You can copy the screen of one screen to a larger screen to display a higher-definition screen Extended mode: You can perform more efficient split-screen operation during work, saving a lot of time for your work Game mode: In this mode, the cable will be adjusted as the screen changes to the most suitable refresh rate to ensure the smoothest and finest screen.$ 48Gbps speed transmission Compared with the previous HDMI2.0 version, the bandwidth of HDMI2.1 version has achieved a qualitative leap from 18Gbps to 48Gbps. This means that a 6GB movie can be transferred in just one second, regardless of picture delay.