Apple may have to catch up on The Andorid

Huawei, HTC and Sony in ultra clear, large size mobile phone display as a leader role, while Apple may have to catch up on.

The company said, HTC, Sony and Huawei are leading to large size, full HD resolution mobile phone display screen, and the market Apple has not entered.

"In 2010, apple with the iPhone 4 Retina screen the first set a precedent. "Raymond Dr. Soneira wrote in a recent paper.

"This time, the Android equipment to the forefront, and iPhone didn't even basic 1280x720 resolution. "He said. Apple needs to catch up with the trend, to achieve "the real Retina".

"As I have pointed out before, the effective resolution of the human retina is higher than many of Apple's Retina display screen. Human visual sensitivity the most outstanding is 20/10, corresponding to the 25.4 viewing distance of about 600ppi. However, very few people have reached the level of 20/10. "

But the visual sensitivity lower doesn't necessarily mean that you can't enjoy a high pixel density display.

"If you study and staring at the screen image, near, or move around to see, you will be able to get more image details, because you are the brain to build a visual image integrated map. Sony said, when you look at a picture with fine detail image and small text, most have good vision people can see and appreciate the extra clarity and details of the image, if you take the time to do so. "

However, the only standard ultra clear display not refine on. Display iPhone 5 is still quite in other areas of competence: he has a peak relatively high brightness, high ambient light (bright) of high contrast, low screen reflectivity. DisplayMate said.

But a new generation of 1080p mobile phone has been catching up and overtaking. Take the Huawei Ascend D2:

"In our overall screen tests, Ascend D2 and iPhone 5 and Retina iPad in vision have no difference, then the two devices is the most high quality mobile display accurate as we tested. "DisplayMate said.