LG Electronics will launch the new 4K ultra HD TV with quantum dot technology at the 2015 International CES in January 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.
The quantum dot 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.
Expect a hands-on review of this new launch from the International CES 2015 as we will be traveling there.