After our newspost about VDIGI's VD-W3 Wii Upscaler, we have more screenshots and videos. The screenshots were taken with a screen capture rather than from a camera taking a picture of the screen to give a more accurate comparison and improvement.
The following images are from VDIGI using a HDMI capture card. VDIGI used AverMedia Capture HD capture card, directly captured from the VD-W3 HDMI output, this provide the best pictures on how it should be look like. For this capture card, it only allows them to capture up to 1080i HDMI/DVI output, so they cannot capture 1080p picture for your reference. This will provide a much more accurate view rather than taking a picture of a screen with a camera. Left hand side is 480p and Right hand side is 1080i, Click for the below pictures to display the bigger image (~500KB to 1MB in each file size, longer download time may needed)