Full HD will soon be exceeded on our
smartphones since the first Quad HD screen has been announced. LCD
technology, the screen 5.5 "developed by LG Display displays a
definition of 2560 x 1440 pixels with a density of 538 ppi.
If
LG had to redouble their efforts to return among the largest
manufacturers of today, we often forget that it is the cause of many
technological innovations. And once again, the South Korean firm is
poised to impose a new standard for smartphones for years to come. LG
Display has just announced the first LCD Quad HD AH-IPS smartphone. A
rather strange name, which simply means LCD screen technology based on
an AH-IPS panel capable of displaying a pixel count four times a HD
(1280 x 720 pixels).
Quad HD resolution corresponds to a definition of 2560 x 1440 pixels, contained here in an LCD module 5.5 ".'s Developed by LG screen will display a pixel density of 538 ppi (pixels per inch) Highest for a screen of this size. Currently, it is the HTC One who holds the record with its 468 ppi display screen. A pixel density which already far exceeds the limit of 300 ppi from which the human eye would not be able to discern the pixel from a distance of about 25 cm.
The advantage of such a screen can therefore not lie solely in its highest resolution, although it would prove so useful to browse the internet. According to LG, it would include displays web pages in their entirety, like on a computer, without distorting the images or make unreadable texts. The current best screens require zooming up display only 3/4 of web pages in order to achieve the same level of readability.
The new LG screen would also have many other advantages. Displayed images would appear not only sharper, but would benefit from more vivid colors and contrasts better balanced. It would also provide a brightness of 430 nit and show very little space. Expect 1.2 mm bezel around the IPS panel and 1.21 mm for the LCD module only, or 12% less than the full HD (1920 x 1080 pixels) of the recent LG G2 screen.
LG Display has yet provided any information on the commercialization of its AH-IPS 5.5 "LCD Quad HD.
Quad HD resolution corresponds to a definition of 2560 x 1440 pixels, contained here in an LCD module 5.5 ".'s Developed by LG screen will display a pixel density of 538 ppi (pixels per inch) Highest for a screen of this size. Currently, it is the HTC One who holds the record with its 468 ppi display screen. A pixel density which already far exceeds the limit of 300 ppi from which the human eye would not be able to discern the pixel from a distance of about 25 cm.
The advantage of such a screen can therefore not lie solely in its highest resolution, although it would prove so useful to browse the internet. According to LG, it would include displays web pages in their entirety, like on a computer, without distorting the images or make unreadable texts. The current best screens require zooming up display only 3/4 of web pages in order to achieve the same level of readability.
The new LG screen would also have many other advantages. Displayed images would appear not only sharper, but would benefit from more vivid colors and contrasts better balanced. It would also provide a brightness of 430 nit and show very little space. Expect 1.2 mm bezel around the IPS panel and 1.21 mm for the LCD module only, or 12% less than the full HD (1920 x 1080 pixels) of the recent LG G2 screen.
LG Display has yet provided any information on the commercialization of its AH-IPS 5.5 "LCD Quad HD.
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