How to see the phone screen display is good?
With the phone to watch with the phone screen resolution consistent with the film, video, pictures will be more clear and appropriate, the screen is very intuitive to know.
If the screen is often left a lot of fingerprints and it is clear that the touch glass process is simple.
Full-screen display of pure black photos. Observe the screen around there is no light leakage or white place, there are light leakage is also low quality. Look at the point where there is no other color. If there are also bad points.
Full-screen display of pure white photos. Carefully observe whether the screen is dark and bright. If there is a light distribution is uneven quality is low See if there is no black spots that do not glow. There is a dead point. More than 3 are of quality. If there is light leakage is also a quality problem.
The screen goes out of the black, the more pure the better. If it is the best black border can not clear boundaries. It is easy to take a computer to know, the calculator screen looks gray.
