Nintendo confirms it has "no plans" for its next-generation console to support HDTV.
Even before the Xbox 360 was unveiled on May 12, Microsoft made much ado about how the console would support high-delimitation television. In his keynote address at this years Game Developers Conference in March, Microsoft corporate vice president and chief XNA architect J Allard called the advent of hi-def video the "HD Era." When it (finally) put the 360 on public display, Microsoft revealed that all games for its console would run at a minimum of 720p resolution and be optimized for HD televisions.
News source: GameSpot