Google Of nexus Of one does not actually have WVGA of permission? Tweet

Always whether permission WVGA does indicate 480 x of 800 pixels? It occurs no. According to the information the hatchway of Hutchinson (Luke Of hutchison) presenting the resource Of ars Of technica, in the case [smartfonom] Of google Of nexus Of one of the production of company HTC this is not so. The problem in the utilized BY AMOLED display, created on the technology Of penTile, which does not make it possible to begin to operate all RGB the pixels, which are located in the screen actually. Therefore instead of the permission 480 x of 800 points user sees faster 392 x 653.

It occurs with the thorough examination of screen in [smartfone] Of nexus Of one that each pixel cannot be red, green or dark-blue, but instead of this is ensured the presence either of red- green or blue-green combination. I.e., it turns out that the pixels, capable of reflecting the colors of the red and dark-blue spectra one half smaller, than capable of reflecting green spectrum. However, the application of technology Of penTile was caused the desire to increase the period of life of screen. The theoretically this technology makes it possible to attain the more continuous operation of the dark-blue pixels, which reject more frequently than red and green.

Problem in the fact that the reduction of the number of red and dark-blue pixels leads to the fact that WVGA the permission proves to be unrealizable for the RGB- images (for the same it is obtained only by 392 x of 653 points). This was noticed by some users, with reading of texts or survey of clear graphic files. This circumstance is explained and the fact that with the comparison with TFT by the screen Of motorola Of milestone/DROID, which loses on the brightness and the colorfulness AMOLED to the display Of nexus Of one, text seems clearer on the model from Motorola.

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