This generation hasn't been great for anti-aliasing. Let's hope the next is better.
The only solution to this is usually reducing sharpness to 0 in the TV settings.
No, that is not a real solution.
No, it's nothing to do with TV resolution or settings. It's the graphical capabilities of the console that determine anti-aliasing.
I know,just said that reducing sharpness hides that problem pretty efficiently,sorry if I mis-interpreted.