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LG to Unveil 4K Ultra HD TV with Quantum Dot Technology
      #47424 - 12/16/14 03:24 PM

LG will unveil a new 4K ULTRA HD TV with quantum dot technology as a new component of its expanded TV lineup at the 2015 International CES in Las Vegas. LG's 4K ULTRA HD TVs with quantum dot technology will offer a wider color palette and improved color saturation than conventional LCD TVs and will be available in 2015 to complement LG's other ULTRA HD TV and OLED TV offerings. Here's more info:

LG's quantum dot technology displays an extremely wide color gamut, making it ideal for 4K content. The technology works by harnessing nano crystals that range in size from 2 to 10 nanometers. Each dot emits a different color depending on its size. By adding a film of quantum dots in front of the LCD backlight, picture color reproduction rate and overall brightness are significantly improved.

Since the nano-sized dots emit extraordinarily vivid colors, quantum dot technology is able to enhance the already stunning capabilities of LG's 4K ULTRA HD In-Plane Switching (IPS) displays. The color reproduction rate in LG's IPS panels, which offers high color accuracy and extra wide viewing angles, is increased with the addition of the quantum dot film by more than 30 percent compared with conventional LCD/LED TVs.

LG's 4K ULTRA HD TVs with quantum dot technology will employ technology designed with the environment in mind as they contain no cadmium or any other toxic heavy metals.

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