However, we briefly dipped into the multiplayer mode on both systems in order to gain some first impressions on resolution and frame-rate. We'll need to test this much more thoroughly across a range of maps, but initial results suggest that the dynamic resolution switch is disabled on Xbox One, leading to a static 1360x1080 presentation throughout. Meanwhile, PS4 locks to native 1080p. This is significant, bearing in mind that multiplayer is the key focus for many COD fans, but the good news is that overall gameplay frame-rates seem just as solid as our recent testing on the Gamescom and EGX builds - a state of affairs that extends to both systems.