No seriously, Call of Duty: Ghosts on the PlayStation 4 will ship with 720p visuals. However, a patch that will be ready on release day will bump the game up to 1080p like magic.
So yeah, the multiplayer will be 1080p right out of the box but the single player will require that patch.
"There was a configuration issue in the retail version on single-player mode only. This has been addressed with a day one software update. People will be able to download the day one update when PlayStation 4 launches in their territory and play at native 1080p."
So yeah, the multiplayer will be 1080p right out of the box but the single player will require that patch.