Oh, okay. Didn't know that but I don't intend to so it was just out of curiosity.
That makes sense. Wish Nintendo would've made the GamePad to have an excellent HD screen but they didn't.
EDIT: Removed "it".
A lot of the GamePad's perceived lack of sharpness comes from compression, not it's resolution. If you look at any of the ads they send to the GamePad, they're pretty sharp. So, by making the screen HD, it would have not only added an un-needed amount of extra strain on the console, but a lot of the added detail probably would have been compressed out and moments with a lot of motion would have broken down more.