screen light leak test
Then, we take a look at how three generations of iPad Tablet PC screen light leakage performance.
iPad Screen light leak
iPad 2 Screen light leak
The New iPad Screen light leak
All the 3 generation iPad tablet, computer screen light leakage is a problem, and the second and third generation of the product made no improvement. By the above pictures, we can very clearly see three generations of iPad part of the screen leaked, the performance is more general.
Black screen screen luminance comparing
Through the above picture, you can see that with the professional device to test the three generations of the Apple iPad Tablet PC in all black,the brightness difference is not obvious. Of course, the iPad's backlight brightness is relatively high,which make it has not low brightness in the screen all black. Coupled with the problem in work process , so there will be more obvious i light leakage.
Summary：the new iPad spike the previous two generations of the screen
So far, we came to an end the test for three generation iPad Tablet PC. Through our professional instrument test data, we can have a more in-depth understanding of this screen part of the three generations of iPad
Conclusion
For third generation of the iPad Tablet PC, the first two generations of iPad adopt IPS panel design, which is very similar in many aspects of the display, etc.,and comparability is not high. Therefore, after the release of the iPad 2, although there are many changes, but its screen consumers are still part of the disappointment, because it does not innovative.
Mac The new iPad
When after the launch of the new iPad, we can see that on the screen of innovation and change it is sufficient to cover the rest of the upgrade. Brand new IGZO panel, ultra-high resolution of 2048 × 1536, allowing users to fully feel the Mac once again leading the development of the Tablet PC industry. TN-LCD display products compared to the previous two generations of products, not just the change of screen resolution and panel, in the performance of the color capabilities, The new iPad has been able to rival the market. This is once again leading the development of the small size of electronic products.
The new iPad advantages and problem resolution
Advantage 1: resolution. The iPad Tablet PC using a 2048 × 1536 resolution, coupled with new iOS system for the optimization of the resolution, the original text occupies four times the pixel position, the smoother the edge of such a text is, and the text size will not change. In addition, the resolution browse for photos and photographed better and show more detail.
Advantage 2: color. The New iPad in color performance spike the two generations of products, through our testing, and its color performance comparable to and currently on the market of TN liquid crystal display, so users can enjoy the color the better of the flat-panel computer screen performance.
The new iPad screen's new problem
Problem 1: the App application requires a comprehensive update. Apple iPad design of the 2048 × 1536 resolution, four times the size of the original 1024 × 768 resolution, so if the existing App application is installed directly to the new iPad, you can see whether it is an icon or the application the interface has been stretched, so the screen will have a fuzzy sense. Therefore after the new iPad launch, the App application providers need to re-producing and made new optimization.
Problem 2: hardware performance issues. Faced with such a high resolution, the new iPad use new A5X core processor and four times the performance of the GPU graphics processor, but we do not have 2048 × 1536 resolution, the size of large-scale 3D game to test real products performance, the performance of the hardware has become a new test.
Problem 3: the battery life problem. Screen upgrade, hardware upgrades, and even the camera upgrade, the new iPad's battery life remains to be our research, regardless of how much time for the official test, consumers practical application in life is to crucial, The new iPad has to face it.
Below are the three generations of the iPad photographing display
Finally, we take a look at three generations of iPad Tablet PC screen display performance. The actual performance capabilities of the digital camera is not able to fully restore screen, the picture below is for reference only.
Overall, the new iPad tablet screen performance is relatively good, basically able to restore most of the colors of the picture. Due to the high-resolution, we hardly see any grainy and details of the screen was even better.