HD B990 Webcam Features - H.264 encoding - Your busy professionals can make true-to-life video calls in fluid, HD 720p video at up to 30 frames per second even on thin clients working on VDI or cloud-based networks True 16 - 9 widescreen - The 78-degree wide-angle field of view allows for everyone to be seen during small-group video conferencing Premium autofocus - Images stay razor sharp, even in close-ups (up to 10 cm from the camera lens) Broad compatibility - Your team can feel confident that this webcam will work with virtually any business video-calling client and is certified for Microsoft Lync