https://wccftech.com/apple-pro-display-xdr-details/

Alongside launching the Mac Pro, Apple also introduced a brand new display at the WWDC 2019 today. This is naturally built to work with the Pro, but you can also use it with the company’s MacBooks, especially the 15″ variant. Interested? Take a look below for more details.

The Apple Pro Display XDR is the largest retina display from Apple. It’s got a 32″ diagonal, supports 20 million pixels and a peak brightness of 1600 nits. The display has a 1 million to one contrast ratio, and it can display DCI-P3 and True 10-bit color with built-in reference modes. Resolution for the display is 6016 x 3384 pixels with support for 1 billion colors.