ZTE ZXV10 A100 Networkable Digital Array Micrphone for Video Conference Calling

360° Omni-directional Pickup: Theater Sound Effects supports eight-meters 360° accurate omni-directional pickup, supports three cascades which can make the HiFi audio experience more complete Perfect Digital Audio Process Technology: to Prevent Cell Phone Interference All the four-directional microphone can turn on or turn off independently, supports AEC (automatic echo cancellation), ANS (automatic noise suppression) and AGC (automatic gain control), which make the sound effects of the meeting much more clear and comfortable Fashion and Humanized Design: ZTE A100 digital array has the built-in speaker which can provide the human voice prompt, and also supports POE or external power supply, which can be uses with different videoconference terminals.