HDL300 is powered by patented Microphone Mist™ technology, which fills a space with thousands of virtual microphones. Just one HDL300 provides true full-room coverage - compare that to traditional systems that use multiple components and still may leave dead zones where people can’t be heard. Continuous autocalibration means your audio is always optimized - no technician required - even if you change the room layout. Installing the HDL300 is an easy task that takes about 30 minutes. You hang the unit on the wall with two screws, run one cable to the connect module, and then another to a computer. Compare that to traditional multi-component systems that may include choosing and installing multiple mics, speakers, cables, and a DSP, which can take days and require outside technicians. Intelligent Sound Targeting uses adaptive learning algorithms to ignore persistent unwanted sounds like HVAC pre-emptively. HDL300 and all your Nureva devices can be managed from anywhere with Nureva Console — our secure cloud-based platform included with each system. Use it to remotely install updates, check device status, analyze room data, access developer APIs, and more. You also get 2 years of our Nureva Pro service plan, which includes expanded support hours, advanced hardware replacement, and enhanced Nureva Console features.