The Xtreme HD Studio Pro Web Camera streams and records video in crisp 720P HD resolution. We’ve also included a built-in microphone in this device so that you can speak directly towards the camera and be heard clearly while streaming or recording. We’ve added onboard software to ensure that you are always capturing clear video. The auto focus feature works to keep you from appearing blurry or pixelated by constantly focusing on you and tracking your distance from the lens. The auto white balance feature helps to maintain the proper exposure levels which keep you and your environment from appearing too light or dark. Simple plug and play design makes this webcam easy to set up, no additional software or drivers are necessary. Use the USB cable to connect the webcam to your PC, then connect the device firmly to the top of your computer monitor using the universal mounting bracket. No additional tools needed!