Issues related to iPad 3 screen and display don’t seem to end. The top most wanted feature list of new iPad includes Retina Display with a depth. After a year’s upgrade to iPad 2, the next generation tablet must be able to blow its users with an awesome display and thus allow the unique tablet maker stand out in the crowd. iPad 3 is predicted to come by March 2012 and it is to be seen if it does support the fine retina view that iPhone has offered for a year and a half.

The most asked question at this time is what level of quality will iPad 3 screen offer? iPhone 4S has amazing retina display that is already as dense as a human eye can detect. And this is why iPhone 5 need not work on higher screen resolution as a slight change may not make that big a difference. Owing to a large screen iPad has not been able to reach that threshold as yet. And this is why many believe that the new iPad might just be an HD (high definition). That because it is not possible for Apple to touch that uppermost end of what human eye can see. Whatever the consequence be, one thing we do know is iPad 3 screen will be an improvement over iPad 2 screen.

DigiTimes reported that next generation iPad can come with 2048×1536 pixels display. This is a kind of density that needs more input on brightness as one would lose 50% of light when it is squeezed through so many display elements. To counter these problem technologists suggested addition of dual LED lightbar system into iPad 3. However, this would definitely help with the dense display but can add up to battery problems.

Getting to such high resolutions in one generation is a big thing to do. This follow on can arrive in the first quarter of 2012. A Retina Display is defined as the highest pixel human eye can’t distinguish with naked eye. For iPhone 4S that means 960×640 pixels and a 3.5 inch display that can pack 326 pixels per inch. Hmm… It’s dense! Now the problem is, the closest manufacturers can make is 2048×1536 displays. And that is 264 pixels, twice the PPI on iPad 2 i.e. just 132 PPI. Technology has reached this figure though, what remains to be seen if manufacturers can hit the massive volumes of product with this high resolution.

“It’s not a question of making just one. That, of course, can be done. The challenge is making lots of them,” said the source in manufacturing, “This is a quantum leap in pixel density. This hasn’t been done before.”