LG’s Android powerhouse, the Optimus G has been unveiled at IFA 2012 featuring”: 1.5GHz Quad-core S4 PRO, 2GB RAM, LTE, 4.7 inch TrueHD Display, 8mm thin, 3mm bezel, 13 MP camera, 2100mAh battery, 1.3MP front & moreLG has been teasing its upcoming Optimus G smartphone for weeks after promising LTE phones that would be “second to none” and now we finally have the full specs. When it arrives in Korea next month it will be the first with LTE mounted to a quad-core CPU, thanks to the 1.5GHz Snapdragon S4 Pro APQ8064 at its center. The display is also groundbreaking, featuring LGs fully integrated touch technology — sounds like its new in-cell touch to us –for a thinner screen and bezel. Its a True HD (1280 x 768) IPS LCD, and LG claims when its turned off the 3mm bezel and body of the phone match the screen when its turned off. Just the leaks indicated, it also has 2GB of RAM, a 13MP rear camera, 1.3MP front camera and 2,100mAh battery, all while measuring only 8mm thick.The only bad news so far It will arrive in Korea next month (and on NTT Docomo in October or November as the L-01E in black and red, seen after the break) with Android 4.0 Ice Cream Sandwich, not Jelly Bean. The software will be as weve seen on other high-powered LG units like the Optimus Vu, with the addition of a “live zoom” feature on video and Dual Screen Dual Play mirroring for external displays. The real triumph for LG however,”is its ability to vertically integrate technology from its various units to create the device. LG Chem provided a battery that is the first to offer a lifespan of 800 cycles, while LG Display created the screen and partnered with LG Innotek on the G2 Touch Hybrid Display unibody tech that eliminates the gap between the glass and the LCD panel. A worldwide launch is promised later in the year, although wed expect to hear more soon at IFA 2012.Update”: The English PR is now available and embedded after the break. Check it out for the full specs,”including the Optimus Gs Adreno 320 GPU, Bluetooth 4.0, MHL and NFC capabilities and more software enhancements including Time Catch Shot picture selection and Cheese Shutter voice command to take a picture.