Seeing is believing. First hand experience rules.
I already had MGSV on PS4, the experiment was easy to do once i got my XBO S.
You do realize that 1800p checkerboard is not native 4K? So something is upscaling...adding lag. Those calculations don't come free. Basics of digital signal processing.
Mr. 4K Upscaler on YT has a Vizio M series and he shows how Forza 6 looks A/B with the XBO S outputting 4K vs 1080p from the settings. the 4K output craps on the TV's upscaler, which actually made the image look stretched a bit in comparison.
If you are putting your PS4 into a 4K TV, the upconversion by the display is adding lag.
Complaining about the XBO S adding lag seems trivial at this point, since either way you add lag. To video games. You play from the couch. With wireless controllers. ;)
PC I i7 3770K @4.5Ghz I 16GB 2400Mhz I GTX 980Ti FTW
Consoles I PS4 Pro I Xbox One S 2TB I Wii U I Xbox 360 S
