The iPad 1 and iPad 2 both had a resolution of 1024x768, for a total of 786432 pixels.
There are 44,521 pixels per square inch on a third generation iPad.
the battery problem is always there as compared to ipad 3: the images are not much sharper , graphics are not too good , the net is also slower , have less pixels than ipad 3 which does not give the best photo and video experience .... i hope this answer was useful to you..
same as the ipad 2
The oldest digital camera had enough resolution for a website banner. If the banner is to be 500 pixels across by 100 pixels down, the total pixels would be 500x100 or 5000 pixels. 1 Megapixel/5000pixels = .2 MP (that's POINT 2 Megapixels!).
The ipad2 has 3million pixels and the highest functioning processors on the market to date.
3. the original, the ipad 2, and the "new" ipad.
786432 pixels
Retina has a better screen resolution and more pixels, display is better on the Retina
The Apple iPad's touch screen is 9.7-inch (diagonal) in size, with 1024-by-768-pixel resolution at 132 pixels per inch (ppi).
The iPad can be either Wi-Fi or Wi-Fi + Cellular. It has a storage of 16GB, 32GB, 64GB, or 128GB. The screen has 3.1 million pixels. Models are white or black.
0.3 megapixels
That would be about a half a square inch on a new iPad. There would be information to tell what the picture was, but the quality would not be very good.