Nintendo president Satoru Iwata has told the Mercury News that it is possible for the Wii U to output 3D provided you have a 3D TV. He also stated that it’s not something Nintendo are really focusing on due primarily to the slow uptake of 3D TV sets. But if you’re fortunate enough to have a 3D TV then inevitably some of the games on Wii U will take advantage of this.
“If you are going to connect Wii U with a home TV capable of displaying 3D images, technologically, yes, it is going to be possible, but that’s not the area we are focusing on.”
“… When it comes to the home console, it depends upon the availability of 3D TV sets at home, which, unfortunately, is not expanding enough. And rather than pouring a lot of energy into that kind of area, with the Wii U we’d like to focus more on each Wii U owner being able to have an equal opportunity to enjoy it.”