Which camera ratio have you found to produce the best quality?

[EVOme]

4:3 or 16:9???

Most detail

 

[Japultra]

4:3 is using the full 16mp. 16:9 is a 13mp shot, so you'll get more detail with the 4:3 shot.

 

[CHH2]

You won't really see a difference overall. One is just a crop of the other. If you place your camera on a support and shoot the same scene, they will both have the same details. One will just lack certain parts of the overall image.