Bump, for some information. I meant to post this yesterday.
By the way, it's been tested and practically proven that the issue at hand here is "pixel flipping". It's not from a lack of hardware scalers or anything else that people think is causing it. Do you know what is most likely to fix that? A graphics driver update, probably brought along in firmware.
Here's a link with some vivid imagery. If the top ones don't show up, keep scrolling: