Looking at high resolution pics on a cell phone size screen is going to make it a whole lot harder to see a difference, for those asking.* Take a look at the same footage on a tv or large monitor, and you'll see resolution differences much more clearly.
*Anyone who lived through the "the human eye can't perceive bluray on a normal size tv" arguments should probably already know this
*Anyone who lived through the "the human eye can't perceive bluray on a normal size tv" arguments should probably already know this