LG Electronics: 3D TV to eventually function without glasses

By unveiling what it calls the world's first glasses-free 20-inch D2000 monitor utilizing eye-tracking technology to maintain an optimal 3D image from a range of viewing angles, LG is leading in developing glass free 3D technology.

"With a full line-up of 3D TVs, laptops, projectors and smartphones, LG Electronics is by far and away the industry leader in all things 3D." said Si-hwan Park, Vice President of the Monitor Division at LG's Home Entertainment Company. "LG's position has al-ways been that 3D will and must eventually function without glasses. The D2000 is a look at what the future has in store."

The D2000's 3D effect comes courtesy of glasses-free parallax barrier 3D technology, and the application of the world's first eye-tracking feature to the monitor. The combi-nation of parallax barrier and eye tracking in a single unit promises to open up new ho-rizons for glasses-free 3D products, says LG.

According to LG existing glasses-free 3D technologies generally require viewers to stay within a tightly restricted angle and distance to perceive the 3D images. D2000 is designed to resolve this issue by allowing viewer much freer movement and more comfort-able viewing. Eye tracking in the D2000 works via a special camera sensor attached to the monitor which detects changes in the user's eye position in real-time. With this in-formation, the monitor calculates the angle and position of the viewer and adjusts the displayed image for the optimal 3D effect.

In addition to playing back existing 3D content, the D2000 has a highly refined 2D to 3D conversion feature, which adds a new dimension to existing movies and game play-ing.

LG said the D2000, available in Korea this month and is introducing in other markets around the world in the latter part of 2011.