Audio without compromise
Discover the simple and scalable way to get advanced audio conferencing in large spaces up to 30' x 30' (9.1 x 9.1 m). The HDL310 goes well past the mic pickup range of all-in-one sound bars to offer incredible audio coverage without the added costs and complexity of a traditional pro AV solution.
Divisible rooms
Get great audio in rooms with movable dividers or walls without the usual complexity. Two HDL310 systems can either run separately or together as one. Switching is a breeze.
Management tools
Use our software and services to make everything easier with fleet management and monitoring tools, a handy setup app, versatile APIs and a service plan. And everything comes at no extra charge.
Full solution
Avoid escalating costs with a comprehensive solution that gives you everything required for great audio conferencing. It s all included. There s no need to purchase software, separate DSPs or other components.
Easy installation
Install the HDL310 on a wall or display in as little as 30 minutes no specialized skills or tools required. You won t need to take a room offline or deal with any unwelcome surprises in your ceilings.
Camera integrations
Unlock automated switching with your favorite USB or HDMI cameras so remote participants always see exactly who s speaking, using our unique camera zones feature and sound location data.
Speaker options
Turn on dynamic boost for stronger speaker output in noisier spaces. This feature tunes EQ to optimize the in-room listening experience, improving intelligibility of voices and recorded media. Or pair the HDL310 with speakers of your choice.
Technology features
Full-room mic pickup
Our Microphone Mist technology fills large spaces with thousands of virtual microphones, so there s always one nearby. People in the room can be confident they ll always be heard by those who are remote.
Continuous autocalibration
There s no need to calibrate your HDL310 manually. It s always adapting to changes in your room s acoustic profile, so even if you adjust the furniture or layout, the audio will still sound great.
Intelligent Sound Targeting
HVAC and other unwanted sounds can seriously affect your audio performance. So, instead of trying to suppress these noises after the fact, we use adaptive learning algorithms to preemptively ignore them.
Rapid conversation tracking
Our technology quickly switches pickup from talker to talker, no matter where they are in the room. Conversations sound natural, even when multiple voices overlap.
Position-based gain control
We apply gain separately to each sound in a space based on its position, creating a smooth and natural listening experience for remote participants.
Plug and play
The HDL310 is quick and easy to set up. And as a USB plug and play device, it works easily with the other tech you have in your spaces.
Mounting options
The system can be mounted on a wall or above a display. Or use the optional display mount to create a mobile unit that can be moved from room to room.
Adaptive Voice Amplification
It s easy to amplify a presenter s voice in the room without diminishing full-room mic pickup for remote participants. Audience mute is included.
Room device options
The HDL310 can be connected to a PC, collaboration hub, conferencing appliance, videoconferencing codec or laptop.
Console Direct
An Ethernet port on the connect module gives you a secure, 24/7 network connection to our cloud-based management tools.
Processing power
Powerful processors and expanded memory in the connect module unlock advanced audio capabilities in our technology.
| Features | |
| Product type: | Group audio conferencing system |
| Product colour: | Black |
| Built-in speaker(s): | Yes |
| LED indicators: | Status |
| Number of speakers: | 2 |
| Speaker diameter: | 10.2 cm |
| Security algorithms: | TLS, 256-bit AES |
| Certified for Microsoft Teams: | Yes |
| Certified for Zoom: | Yes |
| Compatible operating systems: | Windows 10, 11 macOS 14, 15 |
| Audio | |
| Total Harmonic Distortion (THD): | 0.25% |
| Soundbar speaker | |
| Soundbar speaker RMS power: | 40 W |
| Ports & interfaces | |
| USB connector type: | USB Type-B |
| USB 2.0 ports quantity: | 1 |
| AUX in: | Yes |
| AUX out: | Yes |
| Ethernet LAN (RJ-45) ports: | 3 |
| DC-in jack: | Yes |
| Microphone | |
| Microphone sensitivity: | 94 dB |
| Microphone frequency: | 100 - 7000 Hz |
| Microphone direction type: | Omnidirectional |
| MEMS (Micro-Electro-Mechanical System) microphone: | Yes |
| Echo cancellation: | Yes |
| Operational conditions | |
| Operating temperature (T-T): | 0 - 40 °C |
| Storage temperature (T-T): | -20 - 70 °C |
| Storage relative humidity (H-H): | 5 - 90% |
| Power | |
| AC input voltage: | 100 - 240 V |
| AC input frequency: | 50 - 60 Hz |
| Power consumption (max): | 30 W |
| Weight & dimensions | |
| Interface module dimensions (W x D x H): | 222 x 150 x 37 mm |
| Interface module weight: | 440 g |
| Soundbar dimensions (W x D x H): | 1524 x 90 x 149 mm |
| Soundbar weight: | 8.2 kg |
| Package width: | 1644 mm |
| Package depth: | 241 mm |
| Package height: | 270 mm |
| Package weight: | 12.7 kg |
| Packaging content | |
| Cables included: | AC, LAN (RJ-45), USB Type-A to USB Type-B |
| Mounting kit: | Yes |
| Power cable length: | 2.5 m |
| Manual: | Yes |
| Speaker included: | Yes |
| Batteries included: | Yes |
| Remote control included: | Yes |
| Technical details | |
| Compliance certificates: | REACH, RoHS, WEEE, Federal Communications Commission (FCC), UL |