It's on a TV which would support max res of 1080P because it's not a 4k res TV I can tell you that, PS3 supports max res of 1080P though most games are not native at 1080P it can and does have games that are. So where is this PS3 cannot support that resolution coming from? Also I highly doubt they would use the flaky motion joy software to test the PC version with a PS3 controller <.<
on a side note other arguments about not having the same UI layout and stuff could be valid or it will have options in layout for using keyboad/mouse on PS3 which would make sense to have the options there.
I don't really care too much if it's the PS3 version or not because I will keep playing on PC either way I just think it's kinda odd the arguments people are giving trying to prove it's definitely not the PS3 version, really why would they try to make it look like it was? there is no benefit to them.
also the UI in this picture is the PS3 <.< look at the macro bar and how it's 4 sets of 4 keys layout.
which you can also see on the further back one but it's harder to see and glare.