LG connects the dots with new Quantum Dot 4K Ultra HD TV line

LG has announced a new lineup of 4K Ultra HD LCD TVs with "Quantum Dot" technology that the company says improves a variety of color factors.Specifically this quantum dot tech "will offer a wider color palette and improved color saturation" compared with other LCD sets, reads a press release from LG.LG says the TVs use nano-sized crystal "dots" that emit different colors depending on their size, and a film of these quantum dots laid over the LCD backlight improves p