The LG Spectrum aka LG Revolution 2 has been officially announced. This 4G LTE smartphone from LG on Verizon Wireless features a 4.5-inch true HD IPS display with 329 pixels per inch and 16:9 aspect ratio. Pile on the multimedia features with an 8MP camera, 1.3MP front-facing camera, 1080p HD Video Recording, and — get this sports lovers — the first phone to have ESPN 720p HD [...]