jeje, tady je zase rude nablito...
https://arstechnica.com/gaming/2019/02/metro-exodus-a-good-single-player-game-to-usher-in-the-pc-ray-tracing-era/
You can also elect to run the game in 1440p mode with DLSS enabled, but I advise against it. DLSS's reconstructive abilities seem to demand a certain base resolution to overcome inherent blurriness. But when you choose "1440p DLSS," it's upscaling from a 1080p signal. The results are far too noticeably blurry. At that point, I wholeheartedly recommend sticking to 1080p, no DLSS, and turning ray tracing on.
https://www.techpowerup.com/reviews/Performance_Analysis/Metro_Exodus/7.html
What is worth mentioning though is that the game does look more blurry when DLSS is enabled — 4K DLSS still looks much better than simply running at 1440p.