Advanced audio conferencing for mid-size spaces

Any mid-size space, any way

Flex space

Mid-size flex office space featuring the Nureva HDL300 audio conferencing system

Go ahead and reconfigure your space. The HDL300 system with continuous autocalibration has you covered.

Meeting space

Let your board meetings be more dynamic. With the HDL300, you’re free to move anywhere in the room.

Studio space

Unconventional room arrangements may challenge traditional systems, but not the HDL300 system.

8,192 virtual microphones

Microphone Mist™ technology fills a room with virtual microphones, so you can be heard anywhere.

Position-based gain control

Optimizes each sound signal individually. Hear the sounds you want with less distracting ambient noise.

Continuous autocalibration

Your room is always ready. Even if you move the furniture or change the style of meeting.

Quick and easy installation

Easy DIY installation takes less than an hour. There’s no need to hire a technician and almost no down time.

Advanced audio

People can be heard anywhere in the room, making it easy to stay distanced without compromising on sound quality.

Simple setup

Quick DIY installation, no ongoing technician visits and continuous autocalibration let IT keep things simple.

Easy to scale

You’re ready to grow with models for varying spaces, regular firmware updates and centralized device management.

It’s all on the wall

The HDL300 system has the key audio conferencing system elements in an integrated wall-mounted unit. You get the audio performance you need without desktop clutter or an expensive, intrusive installation of a mic array and speakers.

Processing power

Runs at 15,000 MIPS – far exceeding the processing power in most traditional systems.

Microphones

The processor drives 12 omnidirectional microphones to deploy 8,192 virtual microphones.

Speakers

Two 20-watt speakers provide crisp sound for all your audio conferencing and playback needs.

Specifications
Support
FAQs

Dimensions

Integrated microphone and speaker bar
Width: 60.0" (152.4 cm)
Height: 5.91" (14.9 cm)
Depth: 3.5" (9.0 cm)

Weight: 18.0 lb. (8.2 kg)

Connect module
Width: 6.5" (16.5 cm)
Height: 1.41" (3.6 cm)
Depth: 4.31" (10.9 cm)

Weight: 1.5 lb. (0.7 kg)

Shipping
Width: 64.75" (164.4 cm)
Height: 10.63" (27 cm)
Depth: 9.5" (24.1 cm)

Weight: 51.0 lb. (23.1 kg)

Part number
HDL300-B, black bar
HDL300-W, white bar

General

Powerful system processors capable of executing 15,000 MIPS
Continuous autocalibration
Position-based gain control (PBGC)
Acoustic echo cancellation
Built-in sound masking
Plug and play, no software or drivers required
Multicolor status LED
Single cable, power over Ethernet
Primary audio source for video playback

System requirements
Windows® 7
Windows 10
Mac® OS X® 10.14 and 10.15

Microphones
12 – Omnidirectional MEMS microphones

Speakers
20W (x2) – 4" aluminum cone

Warranty
2-year limited (3 years with enrollment) – microphone and speaker bar and connect module
2 years additional warranty available for purchase
(5 years total)
30 days – accessories

Connect module

Interface to computer
USB type B 2.0 x1

Auxiliary out
3.5 mm unbalanced stereo jack x1

Auxiliary in
3.5 mm unbalanced stereo jack x1

Connection port
RJ-45 x2

Connect module for the Nureva HDL300 audio conferencing system

Getting started

Setup guide

Installation

Nureva® Console download

Resources

HDL300 product sheet

Nureva Console product sheet

Warranty and returns

AV consultants

Get support

A virtual microphone is an individual “pickup point” created when two or more physical microphones (there are 12 in an HDL300 bar) work together, through proprietary processing algorithms, to focus their pickup patterns on a configurable zone. Thanks to advanced processing power, the HDL300’s Microphone Mist technology listens to each virtual microphone simultaneously, and chooses the predominant sounds and optimizes them for clear conversations.

When two people talk at the same time, the HDL300 system focuses on the stronger signal (the louder voice), while the other voice drops into the background. The effect is as if you were standing in the room close to the louder talker, but are also aware that someone else is speaking at the same time.

The system monitors and adjusts to the location of a person speaking 10 times per second.

Yes, but please note that many UC&C (unified communications and collaboration) systems do not provide optimal stereo performance.

No integration is required. The HDL300 system is recognized as a standard USB audio device. UC&C application controls (for volume and muting) work automatically with the HDL300 system.

The HDL300 system is quick and easy to install. It can take less than an hour. The microphone and speaker bar hangs on the wall on two screws and connects to the breakout box via a PoE cable (included). The connect module can also be mounted on the wall, under a table or wherever is convenient. It is connected to a power source and to your computer via a USB cable (included).

The HDL300 system is very easy to deploy. It calibrates automatically at set up and constantly during use. The system senses and adjusts to changes in room characteristics automatically. No technician is required to set up or maintain the system.

The HDL300 system will work with any system that accepts clean, echo-canceled input for audio. The product supplies audio through USB or 3.5mm auxiliary in and out ports on the connect module.

HDL300 system

Just right for mid-size spaces