[CONFIRMED by IW] COD: GHOSTS run at 720p 60fps and 1080p 60fps on PS4

[Licence]

Maybe Microsoft should have called it the 720 after all :)

But honestly, even if true, this is not a big deal. The game will be fine - everything a COD game can be. I doubt that I can even tell the difference between 1080 and upscaled 720 on my home TV.