So, about that LG Optimus EX we saw last week -- it's now gone official in South Korea and it's looking slightly more alluring. Announced yesterday, this Gingerbread-coated handset is the first to ship with NVIDIA's revamped 1.2GHz Tegra 2 processor, which means it'll support 1080p video, much like the Galaxy S II. It also boasts a four-inch LCD with 480 × 800 resolution and a full 700 nits of brightness, along with 1GB of RAM, 8GB of onboard storage, a five megapixel camera and front-facing VGA shooter. Available in either black and silver or white and gold color schemes, the EX is slated to launch on Korea's SK Telecom at an unspecified price, though plans for an international release remain unclear. As soon as we find out, however, we'll be sure to let you know.