With the Logitech HD Pro Webcam C920, your loved ones can see you in more clarity and detail than ever before with Full HD 1080p video calling - the highest quality video calling available. The H.264 advanced compression technology ensures faster, smoother HD video calls with less demand on your computer. You'll also enjoy amazing clarity and detail thanks to the Full HD glass lens and premium autofocus. And with two microphones positioned on either side of the webcam to capture natural stereo audio, you can be sure everyone will hear the real you.