User blog comment:Temporaryeditor78/articles needing screenshots/@comment-3046679-20120927070322

I don't have AA turned on ever, and still get you quality 1920x1080 images. Problem?

As for old image replacement, I see no issue. People with superior hardware can take shots several times larger and of better quality. We shouldn't be gimped with updating the old images with new files just because it's "disrespectful". Images get replaced all the time.