Nureva DUAL-HDL410-W Dual HDL410 audio conferencing system for Large Meeting Spaces (White)

• Next-generation microphone pickup
• Seamless integration with other products
• Simple, wall-mounted installation
• Tools to manage at scale
• Enjoy the simplicity of USB plug and play audio conferencing. The connect module can be connected to an in-room PC, a collaboration hub, a conferencing appliance, a video conferencing codec or any laptop.
• With 16,384 virtual microphones all precisely targeted, voices are picked up everywhere. People can speak and act naturally and be confident they will be heard by those who are remote.
• HVAC and other unwanted sounds can seriously affect your audio. So instead of trying to suppress them after the fact, we use adaptive learning algorithms to preemptively ignore them.
• We apply gain separately to each sound in a space based on its position. This lets us make specific optimizations that create a natural listening experience for remote participants – as if they were in the room.
• With our technology, you never need to make manual adjustments when you reconfigure your space. The system is automatically and continuously adapting to changes in your room’s acoustic profile.
• Microphone Mist technology listens to, and processes, all virtual microphones simultaneously. Conversations sound natural even when more than one person is speaking at the same time.
• The HDL410’s unified coverage map enables the physical mics from two microphone and speaker bars to be processed together instead of separately, creating a giant microphone array that spans the entire room. Each virtual microphone is targeted with greater
• Amplify a presenter or instructor’s voice in the room without compromising the listening experience of remote attendees.
• Use precise sound location data to steer and switch your third-party cameras so remote participants always see who’s speaking.

Specifications 

MICROPHONES 

• Number of microphones: 24 (12 each unit)
• Microphone type: Low-noise omnidirectional MEMS 
• Frequency response: 100Hz to 7 kHz 
• Microphone total harmonic distortion (THD): 0.25% (typical) 
• Transmission: Full duplex 
• Microphone range: 20' or 6 m (optimal) 

SPEAKERS 

• Number of speakers: 4 x 20W 
• Speaker type: 4" aluminum cone 
• Maximum acoustic output: 91 dB-SPL @ 1 m 
• Speaker total harmonic distortion (THD): 0.25%

Included in the Box

• Integrated microphone and speaker bar x2
• Connect module, black
• Connect module mounting bracket
• Country specific, power cable 6' (2 m), black
• Ethernet cable, CAT6 SSTP, 50' (15 m), Class 3 rated, black x2
• USB Type A-B cable, 6' (2 m), VW-1 rated, black
• Infrared remote
• AAA batteries x2
• Documentation kit