The Logitech Connect works by plug-and-play USB connectivity to your Windows or Mac computer. It can be used with virtually all popular conferencing platforms. The built-in camera offers 720p to 1080p video resolutions, 1.2x digital HD zoom or 4x when in SD, 78-degree field of view, and is capable of autofocus. Equipped with an omnidirectional microphone that has a 6-feet diameter pickup range with echo and noise cancellation that aims for improved audio capture quality. The base unit also has a phone jack when users opt to not use the built-in speakerphone.