Our DisplayPort cables are designed to ensure that your important 4K content is reliably connected to your high definition display.RESOLUTION & OPERATION: This cable is certified to the DisplayPort 1.2 standard, and it will transmit a 4K UHD 3840x2160 signal to your display.RELIABILITY: The cable is constructed to strict manufacturing standards and is 100% tested at the factory to provide you consistent out-of-the-box plug and play operation.COMMITMENT TO YOU: All of our AV connectivity products carry a worry-free 3-year warranty.