That Samsung Galaxy S5 to Galaxy S4 use Super AMOLED display is very well known. However, the fact that the newer of the two uses different subpixel structures is news to a lot of people. While they were at Galaxy S4 red and blue subpixels shaped into a quadrilateral and green were oval, this year's Galaxy S5 are all quadrangular. At the same time, their size has also changed – the red subpixels are 36 micrometers instead of 27 micrometers, the size of the blue subpixels has been reduced from 31 micrometers to 27 micrometers, and the green subpixels have also been slightly reduced, which were reduced from 23 micrometers to 19 micrometers.
The improved structure of the subpixels as well as the use of natural materials allowed to increase the performance of the display u Galaxy S5 up to 27 percent compared to its predecessor. By doing so, Samsung Galaxy The S5 became one of the smartphones with the highest display brightness, reaching an impressive 698 nits during testing. As another plus for the display Galaxy The S5's high readability even when exposed to direct sunlight makes it strictly different from high-end smartphones from other manufacturers that use mostly LCD screens. The way the display's subpixel structure has changed Galaxy S5 compared to last year Galaxy S4, can be found in the images below the text.
(The subpixel structure of the display Galaxy S4)
(The subpixel structure of the display Galaxy S5)
*Source: chipworks
