A Korian based company LG has revealed that it is going to lunch a 5.5-inch QHD (Quad High Definition) LCD display that will feature in its coming flagship phone to be announced on 28 April.The QHD represents a quantum jump in color gamut, thinness, brightness, touch function and power consumption.
The company used high color gamut technology by joining a blue LED chip with green and red phosphors which provide more accurate colors in red and green instead of combining the blue LED chip with a yellow phosphor.This 5.5 inch LCD display has a resolution of 1,440 x 2,560 and density of pixels per inch is 538 PPI.It also features a 120 percent color gamut, 50 percent increase in contrast and 30 percent in brightness.
Touch sensitivity is another feature LG introduced for smartphones.This is a technology called Advanced In Cell Touch technology (AIT) improves the touch functions.According to LG's team the touch sensor is embedded within the LCD, which leads to slimmer design and greater touch sensivity." One of the significant changes is that it enables one to touch the screen even with gloves on, said Chief Research Engineer Hong-Chul Kim in that report.
LG did not mention the name of its upcoming flagship smartphone to be launch on April 28.
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