Nureva HDL200 system is an integrated microphone and speaker bar that provides true full-room microphone coverage and rich, clear playback in medium spaces up to 18' x 18' (5.5 x 5.5 m) — including meeting rooms and flex spaces. It can be mounted on the wall or a mobile stand. HDL200 is powered by patented Microphone Mist™ technology, which fills a space with thousands of virtual microphones so that everyone can be heard from everywhere. Continuous autocalibration means your audio is always optimized — no technician required — even if you move furniture or change seating arrangements. Intelligent Sound Targeting uses adaptive learning algorithms to pre-emptively ignore persistent unwanted sounds like HVAC. Position-based gain control applies gain separately to each sound, which enables specific optimizations that create a natural listening experience. Mounting on a mobile stand with a camera and display converts any space into a hybrid meeting or instructional space.