TOTOLINK M1 is portable all-in-one AI Conference Camera designed for small or midsize meeting rooms, which integrates features of microphone, speaker, and DSP audio. With built-in 2K HD camera with Auto-Framing, horizontal 90° view, M1 makes every seat at the table clearly visible. The internal omnidirectional microphone picks up sound at 360°. Benefit from automatic gain control(AGC), sounds within a radius 5 meters circle can be clearly collected. USB plug & play, and a three-step setup make a quick video conference deployment. Its built-in DSP echo cancellation chip greatly reduced background noise interference on sound quality. Compatible with Windows 7/8/10, Android, Apple, Ubuntu and other systems, M1 also works with most video chat or conferene applications, such as ZOOM, SKYPE, QQ, WeChat, Google Meet, Microsoft Teams, WebEx, Fastmeeting, ZHUMU , Polycom and etc