During the months prior to the launch of the Samsung Galaxy S5 was talk that the screen would QHD resolution, ie, 2,560 x 1,440 pixels, a dual panel HD 720p. Finally the device came out but its screen is a Super AMOLED FullHD 1080p. However, the company launched recently a variant of Samsung Galaxy S5 LTE-Advanced connectivity in South Korea which itself carries a QHD screen, the first company to launch a smartphone. Samsung is expected to make the leap to Super AMOLED qHD screens with their upcoming releases, with theSamsung Galaxy Note 4, the strongest candidate, but also the rumored Samsung Galaxy F. In any case the AnandTech team has analyzed the details of the qHD panel Samsung Galaxy S5 LTE-Advanced and the results indicate that the company is making improvements, not only in terms of the resolution, but also on the accuracy of the colors.
The screen of the Samsung Galaxy S5 LTE-Advanced is a Super AMOLED 5.1 inch QHD resolution, as we have said up to 2,560 x 1,440 pixels and therefore develops a resolution of576 dots per inch, said soon. Super AMOLED screens tend to be too overly saturating the colors, especially the greens. The reason is that the pixel array is positioned such that there are two green pixels for each pair of red and blue, so usually offer cool shades. Since the screen Samsung Galaxy S5 has improved this problem by reducing the excess green and the Samsung Galaxy S5 LTE-Advanced have almost succeeded to remove it, but the green light is dawning.
The QHD screen has also improved the accuracy to reproduce colors as well as grayscale, reaching an almost perfect level playing white. When this screen is compared with other competitive models winner goes on precision grayscale q ueda second saturation range and accuracy, only behind Apple iPhone 5C. This shows that Samsung have not only dedicated to increasing resolution qHD Super AMOLED panel, but also will improve the accuracy to reproduce colors with the closest tone to reality. As mentioned, still have to polish the problem of excess green, but with this display have managed to reduce it to near maximum.
The Samsung Galaxy S5 LTE-Advanced was released several weeks ago as an exclusive to South Korea. Currently the company says they do not intend to get it out in more countries, but we can be sure that the QHD screens reach other devices. The Samsung Galaxy Note 4 shall be submitted in September, although it is possible that the rumored Samsung Galaxy Fcomes first.
Analyzed the first Samsung Super AMOLED QHD
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