It utilizes the light emitting properties of quantum dots to create an ideal backlight for LCDs -- one of the most critical factors in the color and efficiency performance of LCDs.

ENGADGET: 3M and Nanosys team-up to roll out quantum dot-enhanced LCDs

Featuring LED Plus technology, the LX6500 combines edge lighting and local dimming for greater control of individual sections of the picture, based on the actual on-screen content which will deliver better contrast, amazing clarity and color detail, as well as greater energy efficiency compared to conventional LCD TVs.

ENGADGET: LG's 3D bundle adds two pairs of glasses, $100 rebate and Under the Sea 3D disc