Microsoft releases the new LifeCam Cinema Aluminum body webcam that is capable of true 720p HD video capturing at up to 30fps. The LifeCam Cinema features Auto Focus, a high-precision glass element lens, ClearFrame image-processing technology for smooth, detailed video, even in low light conditions, and integrated digital microphone. It's similar in looks to the old Apple iSight and unlike the iSight it does not use FireWire rather it uses USB 2.0. The LifeCam requires a beefy computer to get the best performance: Intel Dual-Core 3.0 GHz or higher, 2 GB of RAM. Read the details from Microsoft
