LG has presumably realised that, with their 3D smartphone secret out of the bag, they may as well cash in prior to the LG Optimus 3D’s official reveal at Mobile World Congress later this month. The company has pushed out a short press release confirming the Optimus 3D, along with a dual-lens 3D camera, HDMI and DLNA support.

The display – which is believed to be 4.3-inches – is a glasses-free one, naturally; having to slap on a pair of 3D specs would slow things down somewhat. All the details – and our own hands-on feedback – at MWC very soon.

Press Release:

LG TO UNVEIL WORLD’S FIRST FULL 3D SMARTPHONE AT MOBILE WORLD CONGRESS 2011

3D Recording-Viewing-Sharing of Life’s Precious Moments Anytime, Anywhere

SEOUL, Feb. 1, 2011 – At this year’s Mobile World Congress, LG will unveil the LG Optimus 3D, the world’s first 3D smartphone offering consumers a full 3D experience right in the palm of their hands.

The LG Optimus 3D addresses the lack of 3D content issue — one of the biggest problems facing the 3D market — with a complete platform for a one-of-a-kind experience on a mobile device. LG’s most advanced smartphone to date will feature a dual-lens camera for 3D recording, a glasses-free LCD panel for 3D viewing and diverse connectivity options such as HDMI and DLNA for 3D content sharing anytime, anywhere.

Further details and a live demo of the LG Optimus 3D will be offered at Booth #8B178 at MWC in Barcelona from February 14 to 17.