Dual mounting options: low profile with ceiling tile included or suspended in chandelier mode 3 adjustable beam options: Wide, Medium, or Narrow Audio Fencing Feature 100 Microphone Array Stems deep learning in neural networks improve echo-canceling Stem Ceiling is an innovative microphone array that can be easily mounted on the ceiling of your conference room. With multiple beam settings to choose from, Ceiling enables you to create the perfect high quality coverage for every meeting room.Weve Got You CoveredWith 100 microphones and three array options, no one gets left out of the conversation.Audio FencingHeres the end-all for noisy offices and busy streets making their way into your important meetings. Stem Ceilings audio fencing mode completely removes outside noise and unwanted distractions to keep the focus on whats important, picking up everyone in the room perfectly.Low Profile or Chandelier?With two options to choose from, you can either show off your ceiling conferencing