It was a little disappointing when the iPad 2 featured the same 1024×768 resolution as the original iPad, but now word is that Apple is prepping an iPad “HD” that will feature four times the resolution at 2048 x 1536.
This is My Next‘s source says that the iPad HD may launch this fall alongside a professional app such as Final Cut or Aperture. This iPad HD is not supposed to be the iPad 3, but rather a separate class, such as the MacBook Pro to the original MacBook.
source: 2DayBlog.com