The Amazon Basics 8k DisplayPort to DisplayPort 1.4 4k Cable is a high-quality cable designed for transmitting 4k and 8k resolutions at 120Hz and 60Hz refresh rates, respectively. This cable is ideal for connecting multiple monitors or projectors to a single DisplayPort 1.4 source, providing a reliable and efficient connection for high-resolution displays. With its 1:1 connection split and compatibility with DisplayPort 1.4, this cable ensures a seamless and smooth multimedia experience for users requiring ultra-high definition graphics and video output.