LG's 2012 is off with an OLED bang, courtesy of the company's new 55-inch HDTV. It is the world's thinnest, lightest, and largest OLED TV yet. Also introduced at CES 2012 was the LG Spectrum LTE handset, which brings the same 4.5-inch 720p IPS display of the Nitro HD to Verizon subscribers. And that's before the doors to CES have even opened.