https://wccftech.com/borderlands-goty-uhd-no-hdr-pc/

Borderlands Game of the Year Edition is dropping on April 3rd for PC, PlayStation 4 and Xbox One, free to existing owners on PC. On the same day, Borderlands 2 and Borderlands: The Pre-Sequel are also getting UltraHD remastered visuals.

However, we were able to clarify with 2K that support for High Dynamic Range (HDR) displays will only be added to the PlayStation 4 Pro and Xbox One X platforms, while it won’t be available on PC. This is quite disappointing, especially since most developers have decided to support HDR on both PC and consoles recently. Of course, we’ll have to see the quality of the HDR implementation before weeping for the absence of it (and possibly asking Gearbox to deliver it on PC as well), as quite a few games have botched it lately.