However, you might need a certified DisplayPort 1.4 cable if you intend to use DSC or MST. Can I use an adapter or a converter to connect HDMI 2.1 and DisplayPort 1.4 devices? Yes, you can use an ...

Two of the most common video interfaces for transferring high-quality audio and video signals from an output device to a display are DisplayPort and High-Definition Multimedia Interface (HDMI).