The latest flagship product released by Samsung Galaxy S4 The Super AMOLED screen is still used, and the color display of the AMOLED screen is characterized by high contrast. Many netizens complain that such color display is too gorgeous and can not really restore color. However, those who support it believe that AMOLED is eye-catching, gives people visual enjoyment, and has the characteristics of power saving and wide visual angle. How about AMOLED? Let's take a look at the panel experts' opinions.

Ray Soneira is a panel analysis and correction company - DisplayMate (this website ）When he saw Samsung launch the "Adapt Display" function at the Samsung S4 launch conference, he thought it was a good sign. This function launched by Samsung has seven automatic adjustment modes and four manual modes, which are used to adjust the screen chromaticity (chromaticity contains three attributes: hue, brightness, and saturation). According to the official Samsung Galaxy S4“ ”Introduction page, this function can automatically adjust the color of the screen when playing videos, playing games, reading books, and browsing emails to achieve the best color display effect.

▼ Samsung S4 function "Adapt Display" official introduction page

As for other problems. For example, whether the Galaxy S4 still has the problem of color oversaturation, whether the white display is normal and no longer blue, and whether the automatic saturation adjustment can work normally and effectively. AMOLED screen technology is always associated with oversaturation. Ray Soneira thinks that Samsung will avoid these problems by changing the spectral range of the luminous points this time. In his opinion, the problem of turning blue when displaying white will be alleviated to a certain extent, and it will be more natural when displaying white.

In addition, CNET technology commentator David Katzmaier, a screen panel controller, has recently made an in-depth study of his Galaxy Note 2 and discovered some methods to achieve more natural display colors. The experimental results of CNET on Galaxy S3 show that the S3 screen has a reflective effect, which means it is difficult to read the screen content when using mobile phones outdoors. The performance of S4 is still uncertain, and more detailed laboratory standard tests are needed after the mobile phone is obtained.

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Galaxy S4 press conference live broadcast

Samsung Galaxy S4 official configuration and humanized functions

[Multiple pictures] Introduction to Samsung Galaxy S4