Hi, I wonder if any of the more knowledgable members can help me with this?

It is well known that the Wii has poor component image quality. Gamecube component is much clearer:

Example : [retrorgb.com]

Apparently, some of the later Wii hardware revisions had slightly better image quality than the earlier ones via component though.

I've been told that these are probably the later models - RVL-101 - the ones that had no Gamecube ports.

Does anyone have any more in depth information as to exactly which hardware revisions have this 'upgrade' in image quality?

Cheers