Hikvision DS-UAC-S1 Wireless Conference Speakerphone with 360° 8-Mic Pickup, Noise Reduction & Bluetooth USB Connectivity

Model: DS-UAC-S1

Who This Is For

When clear, hands-free audio across a meeting room is the priority, the Hikvision DS-UAC-S1 is built for exactly that task. IT managers, facilities coordinators, and office managers specifying conference room upgrades will find this speakerphone suited to small-to-medium meeting spaces where a single compact unit needs to cover everyone at the table. The 360-degree 8-microphone array means there is no dead zone - participants seated anywhere around the room are picked up without needing to lean toward the device. Bluetooth and USB connectivity keeps setup simple: connect to a laptop for softphone calls, or pair wirelessly to a mobile device without cables. Noise reduction processing filters out HVAC hum and background chatter so remote participants hear the room clearly. This is a practical choice for hybrid work environments, boardrooms, training rooms, and interview suites where reliable audio pickup matters as much as video.

What This Product Actually Does

Who Buys This Model

• IT Managers Standardising Meeting Rooms: Deploying a consistent, driver-free USB audio solution across multiple meeting rooms without per-room configuration or compatibility issues.
• Facilities Teams Equipping Boardrooms: Specifying a single-unit speakerphone that covers a full boardroom table without additional satellite mics or cable management concerns.
• Hybrid Work Coordinators: Ensuring remote participants can hear every in-room speaker clearly on daily Teams or Zoom calls, particularly in rooms with background HVAC noise.
• Training Room Administrators: Setting up a portable speakerphone that can be moved between rooms as needed, connecting via Bluetooth to a presenter's laptop without reconfiguring each time.

Honest Assessment

The DS-UAC-S1 does its core job well - the 8-mic 360-degree pickup genuinely reduces the positional problems that single-mic or 2-mic speakerphones create, and the noise reduction processing is a practical asset in offices with air conditioning or open-plan noise bleed. USB plug-and-play means it works immediately on any modern laptop without driver installation, which is useful for shared or hot-desk meeting rooms. Bluetooth adds flexibility for mobile presenters who prefer a wireless connection. Where it has limits: this is a single-unit device best suited to small-to-medium rooms - larger boardrooms or training rooms with more than 10-12 participants spaced widely apart may benefit from a multi-unit expandable speakerphone system instead. It is also an audio-only device; it does not include a camera, so video conferencing still requires a separate webcam or room camera. Available through Security Australia as part of the Hikvision range.

Before You Buy

Quick Fit Check

• Good match if: You have a small-to-medium meeting room and need a single device that covers all seats without cable runs or satellite mics, connecting via USB to a laptop already running Teams or Zoom.
• Good match if: Your team moves between rooms and needs a portable speakerphone that connects via Bluetooth to different devices without reconfiguring drivers or settings each time.
• You may need a different model if: Your room seats more than 12 people spread across a long table - a multi-unit expandable speakerphone system with satellite microphones would provide more consistent coverage across the full room length.

Key Features & Technical Specifications

Real-World Scenarios

How It Compares

• Choose this if: You need a single-unit, driver-free speakerphone with 360-degree mic coverage and the flexibility of both USB and Bluetooth connectivity for small-to-medium meeting rooms.
• You may need a different model if: Your room is large or has more than 12 participants seated at distance - a multi-unit expandable speakerphone system with linkable satellite microphones would give more even coverage across a longer table.
• Pairs well with: A USB or Bluetooth conference camera mounted at the end of the room, giving you matched audio and video for a full conferencing setup without proprietary ecosystem lock-in.

Common Questions

1. Does the DS-UAC-S1 work with Microsoft Teams and Zoom without installing drivers?

   Yes. The DS-UAC-S1 connects via USB as a standard plug-and-play audio device, which means Windows and macOS recognise it immediately without any driver installation. Simply select it as the audio input and output in Teams, Zoom, or Google Meet settings and the device is ready to use. No software configuration is required before the first call.

2. Will this speakerphone cover all seats in a 10-person meeting room?

   Yes, for a standard small-to-medium meeting room. The 360-degree 8-microphone array provides uniform pickup across the full horizontal plane. For a room where all participants sit within approximately 3-4 metres of the device placed centrally on the table, coverage should be consistent. Rooms where participants sit significantly further from centre - such as a long boardroom table exceeding 6 metres - may see reduced pickup at the far end.

3. How does the noise reduction work and what types of background noise does it handle?

   The DS-UAC-S1 uses built-in noise reduction processing that targets steady-state background sounds - the type produced by air conditioning systems, ventilation fans, and similar constant-frequency sources. It is less effective against sudden or variable noise events such as construction adjacent to the room. The result is that remote participants receive a predominantly voice-dominant signal, which reduces the need for repeat statements during calls in offices with active HVAC systems.

4. Can this device connect via Bluetooth and USB simultaneously?

   This depends on the device's firmware behaviour, and Hikvision's confirmed specification lists Bluetooth and USB as the 2 connectivity options. In most single-unit speakerphones of this type, only one connection is active at a time - either Bluetooth to a paired mobile device or USB to a connected laptop. Attempting to use both simultaneously typically defaults to one interface. Confirm the specific simultaneous-use behaviour with the Security Australia team before deployment if this is a requirement for your setup.

5. Does the DS-UAC-S1 include a camera for video conferencing?

   No. The DS-UAC-S1 is an audio-only device - it handles microphone pickup and speaker output but does not include a camera. For full video conferencing, a separate USB or Bluetooth conference camera will be required. The speakerphone and a separate conference camera can be run from the same laptop simultaneously on most conferencing platforms.

6. What is the effective microphone pickup range of the 8-mic array?

   Hikvision's published data for the DS-UAC-S1 does not specify an exact pickup distance in metres. Based on the 8-microphone 360-degree array design, the device is engineered for small-to-medium conference rooms rather than large-venue or open-plan environments. Practical performance will depend on room acoustics, reflective surfaces, and the distance between participants and the device. Hard-surfaced rooms with significant echo may reduce effective pickup clarity at distance compared to acoustically treated spaces.

7. Is there echo cancellation built into the DS-UAC-S1?

   The confirmed specification includes noise reduction. Acoustic echo cancellation (AEC) is a separate processing function from noise reduction, and Hikvision's published data for this model does not explicitly confirm AEC as a distinct feature. Many USB conference speakerphones include both, but only noise reduction is confirmed in the available spec data for the DS-UAC-S1. If echo cancellation is a firm requirement for your room - particularly for rooms with hard surfaces and high reverb - verify this capability directly before purchase.

Downloads & Resources

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