OVERVIEW: Large groups Group is ideal for mid- to large-size video conferences. If you have a larger room or larger groups, the optional expansion mics will extend the audio range to 8.5m or 28 feet

Sharp video quality This video system offers HD 1080p video quality at 30 frames-per-second.

Clear audio quality Group has full-duplex speakerphone with life-like sound that's crisp, clear, and highly intelligible.

90-degree field of view Everyone can be seen with the 90-degree field of view....