Nvidia driver 451.48 has fixed some HDR problems with Windows 10. But as a result, HDR for Train Sim World has gone out the window as a result. Train Sim does have a HDR mode, but this HDR mode may have to be reworked for Train Sim World 2. That includes a proper option for it in the settings and figuring out how to work it with TSW2 and Windows. When HDR is enabled in the Windows settings, TSW just looks washed out. Before this driver update, having HDR enabled meant vibrant colours and bright whites. When I turn HDR off and on again in the Windows settings while running the game, I get richer colours but a picture that is missing the high contrast. DTG needs to add proper HDR support for TSW2. HDR exists in TSW, it's time to "push further" within TSW2 like Matt said in the stream.