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Advanced audio conferencing

Nureva® HDL series

Get exceptional mic pickup in larger spaces — without complex setups and costly installs. See how the HDL series handles large rooms without DSPs, ceiling work or manual recalibration.

 
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Performance
Full-room mic coverage

Fill your rooms with thousands of virtual mics so every voice is picked up, everywhere, with patented Microphone MistTM technology. Fewer dead spots means fewer complaints — and fewer tickets for IT to chase down. 

Explore Microphone Mist
 

How it works

Our patented approach to audio solves the long-standing challenges of mic pickup in dynamic, collaborative spaces. Instead of relying on beamforming or fixed mic arrays, Microphone Mist technology creates a dense grid of virtual mics to capture voices clearly — wall to wall, floor to ceiling. 

Unified coverage map

With our patent-pending unified coverage map — included with the HDL410 system — the physical mics from both bars are processed together instead of separately, creating a single microphone array that spans the entire room. The result? Better targeting and clearer audio across the whole space, even in challenging layouts.

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Adaptability
Continuous autocalibration

Make manual calibration a thing of the past. Users can move furniture, revamp the layout — even flip the orientation. When someone rearranges the room, the audio system adjusts on its own. No recalibration request and no AV tech required.

 
 

How it works

HDL systems automatically adapt to a room’s acoustics — and keep adjusting as things change. No manual programming. No recalibration. Just seamless audio. This means meetings and classes run smoothly, with fewer support tickets.

How it’s different

With traditional systems, changing your room layout often means adjusting the mics or tweaking the noise reduction and echo cancellation. You may even need to add components to keep rooms sounding right, draining IT time and resources.

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Clarity
Adaptive Voice Amplification

Amplify a presenter’s or instructor’s voice in the room by using an external mic, without disrupting full-room mic pickup for remote participants. Presenters are heard clearly in every corner without extra equipment to set up, support or replace.

Illustration of adaptive voice amplification in a classroom using Nureva HDL series. Shows instructor speaking while voice is amplified for remote participants, with HDL410 microphone and speaker bars mounted on walls for full-room audio coverage and hybrid learning.

Designed for hybrid spaces

Adaptive Voice Amplification supports in-room audio and conferencing simultaneously.

People in the room hear the amplified voice loud and clear, in every corner.

Remote attendees hear everyone — those with a mic and those without.

Audience mute provides control when presenter-focused audio is required.

Microphone ducking

Prevent dual audio signals by automatically muting the virtual mics when the presenter microphone is active, allowing for simultaneous in-room voice amplification and full-room microphone coverage.

Advanced gain controls

Use the controls in the Nureva® App for separate in-room and far-end gain fine-tuning and adjustment to the gate threshold.

Microphone options

  Headset
  Lavalier
  Handheld
  Gooseneck
  Omnidirectional

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Intelligence
AI-powered collaboration

Pair our audio systems with your favorite AI agent to generate meeting summaries, action items and more. There’s no need for additional hardware, making it easier to add intelligent meeting rooms across your organization.

 

Ideal for Copilot

AI tools are only as effective as the audio inputs they receive.

The HDL310 and HDL410 systems support intelligent speaker features, including voice attribution, helping Microsoft® Teams identify who’s talking in large meeting rooms and classrooms.

Accurate voice recognition leads to better transcripts, clearer meeting summaries and more useful follow-up action items.

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Precision
Sound location data

Make camera tracking and switching effortless with sound location data so people joining remotely always see who’s talking. Automated tracking and switching means IT doesn’t have to troubleshoot and remote participants can easily follow the conversation without manual camera control.

Explore camera integrations
 

How it works

Microphone MistTM technology’s dense grid of virtual mics generates sound location data. This data can be used with third-party cameras to improve tracking and switching.

Voice detection AI

Our AI-powered algorithm knows the difference between voices and noise — so your cameras won’t switch for a slammed door or keyboard clatter.

Flexible camera options

Nureva HDL series camera zones feature showing audio conferencing bar and PTZ cameras integrated with sound location technology for classrooms and lecture halls to enable intelligent video tracking and hybrid learning.

 

Camera zones

Make automated camera switching incredibly easy with USB and HDMI cameras of any brand. There’s no need for additional software or specialized technical expertise — you can set up camera zones in minutes and you’re ready to go.

 

Full camera integrations

Take advantage of our sound location data to enhance both tracking and switching with a variety of leading cameras. We have integrations with AVer, Lumens, PTZOptics and Laia, with more to come.

Nureva HDL series full camera integration with audio conferencing system, showing PTZ cameras and sound location technology for intelligent video tracking in conference rooms and hybrid collaboration spaces.

Illustration of Nureva HDL410 audio conferencing system integrated with PTZ cameras and DSP for large classrooms. Shows microphone bars, control unit, and AV equipment enabling full-room sound coverage and seamless hybrid learning.

 

Control system integrations

Use Nureva® audio with your existing control systems from Extron, Crestron and Q-SYS to unlock automated tracking with hundreds of camera brands. You also can access audio controls, such as volume and mute.

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Easy
Frustration-free installation

Get up and running in as little as 30 minutes — minimizing room downtime and eliminating invasive ceiling work. Faster deployment means rooms are back in service sooner and IT moves on to the next project.

 
 
 
 
 
 

Installation by the numbers

2 screws

To hang each bar on the wall

30 or 60 minutes

Total install time

No special expertise

AV techs not required

Save IT time and budget

Old-school installs? They take days, involve multiple techs and cause lots of disruption. And when issues pop up later, you’ll need those techs back — costing more time and money.

With Nureva, hanging each microphone and speaker bar is a simple one-person job that can take as little as 30 minutes (the HDL410 takes about 60 for two bars). There’s no need for design engineers and certified programmers. Instead, patented Microphone Mist™ technology intelligently adapts to your space so you always get clear, consistent mic pickup.

Test your acoustics

Get a predictive scorecard for the audio quality in your space before you install — no guesswork required:

  • Tap on the tool in the free Nureva® App.
  • Pop a balloon and take a couple more steps.
  • Check your results — no technician required.
Explore acoustic check
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Simplicity
Complete audio solution

Avoid escalating costs with a comprehensive solution for high-quality audio conferencing. There’s no need to purchase software, separate DSPs or other components. HDL series systems take care of your conferencing needs plus give you tools for ongoing management, making it simpler to standardize across every space in your organization.

Nureva HDL series complete audio solution featuring an advanced audio conferencing bar, analytics dashboards and room coverage visualization for optimized meeting and classroom sound performance.

 

Easy does it

No matter your type of space, our complete solution simplifies everything.

  • No extra DSP to buy
  • No invasive ceiling installation
  • No lengthy configuration processes
  • No complicated tuning and maintenance
  • No frustrating start-up delays

Tools IT teams love

No audio system would be complete without intuitive software and services to manage at scale and avoid IT tickets. Our audio systems include:

Nureva App

Fast, intuitive setup for any space 

Nureva Console

Fleet management from anywhere

Nureva Developer Toolkit

Easy-to-use developer APIs

Nureva Pro (2 years)

Value-added service plan

Flexible speaker setup

Our HDL series systems include built-in speakers. If you need more volume in noisier rooms, just turn on dynamic boost. It automatically adjusts the EQ for clearer voices and media playback.

Want to use your own speakers? No problem — all HDL systems are compatible.

Why Nureva HDL series

Simple, scalable audio conferencing for large spaces

Large meeting rooms and classrooms create an IT challenge: How do you ensure every voice is picked up clearly without adding extra microphones, DSPs and ongoing management overhead?

The HDL series solves this problem with patented Microphone Mist™ technology, providing full-room microphone coverage while keeping deployment and management simple. These plug and play systems can be installed quickly, require minimal configuration and help reduce day-to-day support requests.

With just one or two microphone and speaker bars and a small (but powerful) connect module, HDL systems enable everyone to work and learn together without technical distractions. So, IT teams can spend more time focusing on other priorities.

Need to add in-room audio features like full-range speaker output or assistive listening support? Check out the HDX series.

Key features

Nureva HDL series microphone and speaker bar in a meeting room filled with virtual microphones, illustrating full-room microphone coverage and Microphone Mist technology.

Full-room mic coverage

Ensure every voice is heard with full-room mic coverage powered by Microphone Mist technology. Thousands of virtual microphones capture voices throughout the room, helping remote participants stay connected.

Nureva HDL series meeting room illustration with virtual microphones and arrows representing continuous autocalibration as room layouts change.

Continuous autocalibration

Eliminate the need for frequent manual recalibration of your rooms. The HDL series automatically adapts to changes in furniture, occupancy and room configuration, so you can minimize site visits and IT tickets.

Presenter wearing a headset microphone beside handheld, lavalier and headset icons, illustrating Adaptive Voice Amplification in the Nureva HDL series.

Adaptive Voice Amplification

Help everyone in a large space hear the presenter. Adaptive Voice Amplification boosts a presenter’s speech throughout the room, while full-room mic coverage is maintained for remote participants. Works with a variety of common mic types.

Hybrid meeting with a presenter, remote participant gallery and Microsoft Copilot meeting notes, illustrating AI-powered collaboration in a Teams Room with the Nureva HDL series.

AI-powered collaboration

Deliver better transcripts, meeting summaries and action items with Microsoft® Teams Copilot and Zoom AI Companion. HDL310 and HDL410 systems support voice attribution for more accurate AI-generated meeting content.

Three conferencing cameras beside a highlighted presenter, illustrating Nureva HDL series sound location data for camera tracking and switching.

Sound location data

Improve hybrid meeting and learning experiences with automated camera tracking and switching. Sound location data helps cameras focus on the people talking so remote participants can easily follow the conversation.

Rear view of a Nureva HDL series microphone and speaker bar with two mounting screws and Nureva App mounting-height guidance on a phone.

Frustration-free installation

Get your audio system up and running in as little as 30 or 60 minutes. Installing the HDL series requires no specialized skills or invasive ceiling work, so you can minimize room downtime.

Nureva HDL series microphone and speaker bar above a meeting room illustration and Nureva Console device usage and background noise charts, illustrating what's included with a Nureva system.

Complete audio solution

Avoid escalating costs with an integrated solution that combines high-quality audio conferencing with plug and play design. There’s no need to purchase software or separate DSPs, helping reduce the total cost of ownership.

Traditional audio The HDL difference
Remote participants can’t hear every voice, missing important comments and context. Microphone Mist™ technology captures voices everywhere so everyone can participate.
Changing furniture or reorienting a room often requires reprogramming and room downtime. With continuous autocalibration, audio adapts automatically to room changes.
People sitting at the back of a large room can’t hear the presenter’s voice. Adaptive Voice Amplification helps everyone hear clearly, in the room and remotely.
Traditional large-room audio systems require complicated setup and ongoing maintenance. An integrated audio solution simplifies deployment, management and support.
Adding or upgrading room AV can quickly increase costs and complexity. Built-in processing eliminates the need for an external DSP, simplifying deployment.
Camera tracking and switching requires complex setup and programming. Sound location data automates camera tracking and switching for better hybrid experiences.

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Certified for collaboration

We offer two of only a few microphone and speaker bar solutions certified for large and extra-large Teams Rooms and Zoom Rooms. Plus, our systems work seamlessly with the cameras, displays and controllers you already use.

Explore our ecosystem
Visualization of Nureva HDL series software and services, featuring microphone bar, cloud-based management tools, and analytics dashboard on a tablet for easy device control and performance monitoring in modern meeting or classroom environments.
 

Intuitive tools for IT

Reduce IT tickets and cut costs with included software and services. You get cloud-based management and monitoring, an intuitive setup app, developer APIs and a 2-year subscription to our service plan — at no extra charge.

See what’s included

Explore the lineup

Find the right fit for your space and use case.

Any questions? We’re here to help! Get in touch.

Executive meeting room featuring Nureva HDL410 microphone and speaker bars mounted on the wall, with a large conference table, modern chairs and display screen.
Standard classroom setup featuring Nureva HDL310 audio conferencing system mounted on the wall, with projector, display screen and collaborative seating.
Nureva HDL series audio conferencing bars in black and white designed for meeting rooms and hybrid collaboration with advanced Microphone Mist technology for full-room sound coverage.
Modern flex meeting space featuring Nureva HDL200 audio conferencing system mounted on the wall, with glass partitions, green accent walls and collaborative seating.
Bright, modern flex meeting space with Nureva HDL200 audio conferencing system mounted on the wall, featuring glass partitions, greenery accents, and ergonomic seating.
Nureva HDL series connect module shown from angled front and back views, featuring ports and indicators for easy integration with audio conferencing systems in meeting rooms and classrooms.

FAQs

How do virtual microphones work in Nureva HDL systems?

Instead of relying on a few fixed mics or beamforming arrays like traditional systems, Nureva HDL systems use patented Microphone Mist technology to fill a space with thousands of virtual microphones. This dense grid of virtual microphones captures voices from anywhere in a room, regardless of where people are sitting or how furniture is arranged.

Because the audio system continuously auto-calibrates, there’s no need to manually adjust mics when a room layout changes. The result is consistently great audio performance in any large meeting or hybrid session, without the ongoing maintenance that traditional systems typically require.

Is the Nureva HDL series compatible with Microsoft Teams and Zoom?

Yes. Nureva HDL310 and HDL410 systems are certified for Microsoft Teams Rooms and Zoom Rooms, making them compatible with the platforms your teams already rely on. The HDL200 system is also compatible with Teams and Zoom, making the Nureva HDL series an ideal solution for organizations that need great audio performance without added complexity.

What software and services are included with Nureva HDL systems?

Every Nureva HDL system comes with a full suite of software and services at no extra charge. This includes the Nureva App for fast, intuitive setup; Nureva Console for cloud-based fleet management; the Nureva Developer Toolkit for API-based automation; and a 2-year subscription to Nureva Pro, a value-added service plan that extends warranty coverage and support.

The Nureva App assists with setup and fine-tuning, while IT teams can use Nureva Console to monitor and manage devices across multiple locations from a single secure platform. Together, this software and services package is designed to keep rooms running with minimal IT involvement and no surprise costs.

How does the Nureva HDL series compare to traditional systems?

Traditional systems typically require ceiling tile arrays, DSP boxes, licensed software, professional calibration and significant installation time, all of which add to cost and keep rooms out of service longer. Nureva HDL systems take a different approach: Each microphone and speaker bar mounts to the wall with just two screws, and installation takes as little as 30 minutes without requiring specialist expertise.

Unlike traditional systems, there’s no separate DSP to purchase, no invasive ceiling work and no manual recalibration when a space changes. This approach to simplifying audio conferencing is part of what’s been revolutionizing audio conferencing for IT teams across enterprise and higher education environments.

Can I use external speakers with Nureva HDL systems?

Yes. Every Nureva HDL system includes built-in speakers, but all HDL series systems are also compatible with external speakers if your space calls for more volume or a specific configuration. This gives IT and facilities teams the flexibility to adapt the audio system to each room without driving up cost or rebuilding a setup from scratch.

How does the connect module work?

The connect module is the processing hub in the Nureva HDL310 and HDL410 systems. It connects to the microphone and speaker bar (or both microphone and speaker bars in the case of the HDL410 system) and links to the room’s computer or display via USB or HDMI. All signal processing happens within the connect module, so no external DSP is needed.

For rooms running Microsoft Teams, Zoom or other platforms, the connect module ensures the audio system is recognized and ready to use right away. Setup is fast: Connect the cables, mount the microphone and speaker bars and use the Nureva App to finish configuration. This makes the HDL series an easy plug and play audio solution for large meeting rooms and classrooms.

What’s the difference between the HDL310 and HDL410 systems?

The HDL310 and HDL410 are both designed for larger rooms, but they serve different space requirements. The HDL310 system covers rooms up to 30' x 30' (9.1 x 9.1 m) and includes one microphone and speaker bar plus a connect module. The HDL410 system covers extra-large rooms up to 35' x 55' (10.7 x 16.8 m) and has two microphone and speaker bars plus a connect module.

The HDL410 also includes a patent-pending unified coverage map, which processes both microphone and speaker bars together to create a single large array, improving audio performance across challenging layouts. Both systems support AI-powered speaker recognition for Microsoft Teams Copilot features, making it easy to leverage intelligent recap and voice attribution in large meeting rooms.

Can I take advantage of Crestron and other control systems with the Nureva HDL series?

Yes. Nureva HDL systems are compatible with control systems from Crestron, Extron and Q-SYS. These integrations help IT and AV teams leverage automated camera tracking across hundreds of camera brands, as well as provide direct access to audio system controls like volume and mute through their existing infrastructure. This means organizations don’t need to overhaul their control setup to get great audio performance in large meeting rooms. The Nureva HDL series is designed to fit into the environments IT teams already manage, reducing both cost and integration complexity.

What’s the difference between the Nureva HDL series and the new HDX series?

Both series use patented Microphone Mist technology with the same plug and play setup and included software and services. The HDL series is the right fit for most meeting rooms and classrooms, delivering full-room audio conferencing certified for Microsoft Teams Rooms and Zoom Rooms at a reasonable cost. The HDX series is built for spaces with more demanding in-room requirements, such as assistive listening and voice lift. Not sure which fits your space? Our audio experts can help you decide.

Nureva’s Microphone Mist™ technology delivers full-room audio coverage for hybrid meetings. See how virtual microphones fill the space, ensuring clear sound for every participant in modern conference and classroom setups.

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Patented innovation

Microphone Mist technology fills rooms with thousands of virtual mics, making audio in larger spaces as easy and effective as it is in smaller spaces. And it’s available only from Nureva.

Explore Microphone Mist

Let’s talk

Need help choosing the right system? Our audio experts are here for you.

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*Price represents the manufacturer’s recommended selling price, in US currency, where offered for sale by Nureva and its authorized distributors and resellers. Price excludes applicable taxes and shipping. Resellers may sell for a different price. Resellers may charge additional administration and installation fees, which may vary by reseller. Please contact your local reseller or Nureva Inc. for a detailed quote. Equipment, specifications and price are subject to change without notice.