Cégközpontunkban bemutatjuk BARCO és YAMAHA HIGH-END videókonferencia eszközeinket és nagyméretű, 136 " LEDFAL meeting room megjelenítőinket. LEDFALAK bérbeadása  rendezvényekre.
Nureva HDL 300

  A Nureva HDL-300 a közepes méretű , max. 7,6 x 7,6 méter méretű termek, szobák, konferencia helyiségek audió-és videókonferencia igényeit szolgálja ki. A termék úgy néz ki, mint egy All-In-One videobar, amelybe a kamera, mikrofonok és hangszórók foglalnak helyet, azzal a különbséggel, hogy ebben a kamera nincs benne, opcionálisan konfigurálható igény szerint, viszont a mikrofon rendszere teljesen különbözik minden más gyártóétól, mert 8192  "virtuális" mikrofon érzékeli a hangot, a szabadalom által védett MIST technológiának köszönhetően.  A felosztott térből jövő hangforrásosokat egy hihetetlen gyors ( 15 000 Mips) fPGA alapú jelfeldolgozó segíti , biztosítva  ezzel azt, hogy a terem bármelyik részén, egy mozgó ember hangja egyenletes, jó minőséggel legyen hallható a távoli résztvevők számára.

Nureva® HDL300
audio conferencing system:

Ideal for mid-size spaces

Trust the HDL300 system to deliver the best in audio performance for your mid-sized spaces. Seated, standing or walking around – no restrictions mean that your teams work the way that best suits them and their tasks. It installs on the wall in minutes for a clean, uncluttered aesthetic. And its plug-and-play connectivity and autocalibration mean that setup is simple.

Thousands of virtual microphones

At the heart of the HDL300 audio conferencing system is Nureva’s revolutionary Microphone MistTM technology. It surpasses traditional audio conferencing technologies, filling a space with thousands of virtual microphones to provide true full-room coverage. For the first time, meeting participants can be heard no matter where they move in the room or which direction they face.

One simple solution

The HDL300 system was designed for simplicity. You can install it yourself in less than 30 minutes. It also autocalibrates so no matter how often you reconfigure your spaces, no adjustments or added components are needed. Plug-and-play connectivity to leading UC&C platforms means there are no drivers to install. And the HDL300 hangs on the wall to keep the tabletop free of clutter for a more inviting and productive workspace.

Active Zone Control – a presentation audio breakthrough

Active Zone Control lets you easily adjust the coverage zone in a room to give preference to the voice of a presenter or lecturer while reducing pickup of the sounds from the rest of the room. It makes the hassles of headsets and fixed and lapel microphones a thing of the past and is ideal for lesson capture and meetings in open-space offices.

Intelligent sound targeting – eliminating unwanted sounds

HVAC and other unwanted sounds can seriously affect conference call audio. Using adaptive learning algorithms, intelligent sound targeting identifies unwanted sounds and simply stops picking them up.

“We were so impressed with the sound quality, ease of install and ease of use of the HDL300 system, it was a no brainer for us to adopt it.” – Jimmy Yan, principal collaboration engineer, HubSpot

Designed for mid-size spaces

Up to 25' by 25' (7.6 x 7.6 m)

8,192 virtual microphones

They fill the space providing full-room coverage

Advanced system processing

Running at 15,000 MIPS, the system simultaneously processes all 8,192 microphones

Continuous autocalibration

Adapts to room configurations dynamically

Plug and play

Recognized as a standard USB device. No drivers needed.

Advanced audio

Acoustic echo cancellation, position-based gain control

Wall-mount installation

A simple install. No tabletop clutter or noise.

Nureva Console

Manage products from anywhere. Automatic firmware updates. Additional year of warranty upon enrollment.

Budget friendly

The HDL300 costs far less than most installed systems

UC&C compatibility

Tested to work seamlessly with leading UC&C platforms, including Microsoft® Teams, Zoom, GoToMeeting®, Cisco Webex® and StarLeaf



Nureva HDL300 system


Powerful system processors capable of executing 15,000 MIPS Continuous autocalibration
Acoustic echo cancellation
Built-in sound masking

Position-based gain control
Plug and play, no software or drivers required Integrated, multicolor status LED
Compatible with leading UC&C platforms Single cable, power over Ethernet
Primary audio source for video playback


Integrated microphone and speaker bar
Connect module, white
Connect module mounting bracket
Country specific, power cable 6' (2.5 m), black
Ethernet cable, CAT6 SSTP, 50' (15 m), Class 3 rated, black USB Type A-B cable, 10' (3 m), VW-1 rated, black

Infrared remote AAA batteries x2 Documentation kit

Power rating
Universal switching 100-240V AC, 50-60Hz
Power consumption
Standby <2.5W Operational <25W
Low-noise omnidirectional MEMS
Frequency response at 94 dB SPL
100Hz to 5 kHz
Total harmonic distortion (THD)
0.25% (typical)
System temperature
0° C to 40° C (32° F to 104° F) operating temperature, -20° C to 70° C (-4° F to 158° F) storage temperature, humidity 5–90% (noncondensing)
20W x2
4" aluminum cone
Acoustic output (hardware capable)
91 dB-SPL @ 1 m
Total harmonic distortion (THD)
Frequency response
50Hz to 16 kHz
Amplifier class
Integrated microphone and speaker bar
18.0 lb. (8.2 kg)
Connect module
1.5 lb. (0.7 kg)
28.0 lb. (12.7 kg)
Integrated microphone and speaker bar
Width: 60.0" (152.4 cm) Height: 5.91" (14.9 cm) Depth: 3.5" (9.0 cm)
Connect module
Width: 6.5" (16.5 cm) Height: 1.41" (3.6 cm) Depth: 4.31" (10.9 cm)
Width: 64.75" (164.4 cm) Height: 10.63" (27.0 cm) Depth: 9.5" (24.1 cm)
Interface to computer
Single USB 2.0, type B
Auxiliary out
3.5 mm single-ended stereo jack x1
Auxiliary in
3.5 mm single-ended stereo jack x1
Connection to microphone and speaker bar
RJ-45 x2
Room size
Up to 25' x 25' (7.6 x 7.6 m)
Operating systems
Windows® 7, Windows 8, Windows 10, Mac® OS X® 10.14 and 10.15 (Mojave and Catalina)
System setup
Plug and play
Electromagnetic compatibility
FCC Part 15, Class A ICES-003, Class A, CISPR 32 (EN55032), Class A CISPR 24 (EN55024)
UL 60950, CAN/CSA-C22.2 NO. 60950, IEC/EN60950, AS/NZS 60950


HDL300-B, HDL300 audio conferencing system, black bar HDL300-W, HDL300 audio conferencing system, white bar