Hikvision DS-UAC-S2V Compact 4-Mic USB Conference Speakerphone
The Hikvision DS-UAC-S2V delivers integrated audio capture and reinforcement in the most compact form factor available in the Hikvision audio product range. The 4-element microphone array provides 360 degree omnidirectional coverage optimised for smaller spaces, with a 3 metre pickup radius suitable for intimate team meetings and huddle rooms. The integrated 3W speaker provides clear audio reinforcement without requiring separate audio infrastructure.
Key Features
- Compact 4-microphone MEMS array with 360 degree omnidirectional pattern suited to small rooms
- 3 metre pickup radius captures clear dialogue from participants in informal huddle room settings
- 100Hz to 8kHz frequency response captures the essential range of speech intelligibility
- 66dB signal-to-noise ratio appropriate for typical office background noise levels
- 94dB dynamic range accommodates natural speech variation without requiring gain adjustment
- 124dBSPL maximum sound pressure level ensures clean capturing of unexpected loud events
- Automatic echo cancellation prevents feedback when audio is routed back through the speaker
- Adaptive noise suppression intelligently removes office ambient noise whilst preserving dialogue
- Automatic gain control maintains consistent audio levels regardless of speaker position within the pickup area
- 3W speaker delivers clear audio reinforcement to participants seated around the meeting table
Specifications
| Microphone Type | 4-element MEMS array |
| Pickup Pattern | 360 degree omnidirectional |
| Pickup Distance | 3 metres |
| Frequency Response | 100Hz to 8kHz |
| Signal-to-Noise Ratio | 66dB |
| Sensitivity | -38dBV/Pa |
| Sampling Rate | 16kHz |
| Microphone Dynamic Range | 94dB |
| Microphone Max Spl | 124dBSPL |
| Microphone Distortion | 0.15% at 94dBSPL |
| Audio Processing | AEC, ANS, AGC |
| Speaker Power | 3W |
| Speaker Output Level | 82dBSPL at 1 metre |
| Speaker Range | 5 metres |
| Speaker THD | Less than 3% at 1kHz |
| Speaker Frequency Range | 150Hz to 16kHz |
| usb | Type-A |
| USB Cable Length | 0.9 metres |
| Power Input | 5VDC |
| Maximum Power | 4.5W |
| Compatible Operating Systems | Windows XP, 7, 8, 10, 11; Android 8.1+; Linux 4.14+; macOS 10.12+ |
| Operating Temperature | 0 to +45 degrees Celsius |
| Operating Humidity | up to 90% RH non-condensing |
| Dimensions | 120 x 120 x 41.4 |
| Weight | 0.35 |
| material | Plastic |
What's in the Box
- Speakerphone
- USB cable
- Quick start guide
Warranty
The Hikvision DS-UAC-S2V Compact 4-Mic USB Conference Speakerphone is backed by the 2-year manufacturer warranty, providing peace of mind for professional and commercial installations.
Application Examples
| Small Meeting Rooms | Place on a small table for 4-mic omnidirectional audio in a compact 120×120mm footprint — ideal for 2–4 person rooms and informal huddle spaces |
| Hotdesking and Flex Spaces | Use as a portable USB speakerphone for hot-desk environments where professionals move between spaces and need consistent audio |
| Home Office | Provide clean USB audio with AEC and noise suppression for home office video calls — compact enough for any desk |
| Personal Conference Calls | Deploy for individuals who regularly host multi-participant calls and need better audio quality than a built-in laptop microphone |
The Hikvision DS-UAC-S2V delivers integrated audio capture and reinforcement in the most compact form factor available in the Hikvision audio product range. The 4-element microphone array provides 360 degree omnidirectional coverage optimised for smaller spaces, with a 3 metre pickup radius suitable for intimate team meetings and huddle rooms. The integrated 3W speaker provides clear audio reinforcement without requiring separate audio infrastructure.
Key Features
- Compact 4-microphone MEMS array with 360 degree omnidirectional pattern suited to small rooms
- 3 metre pickup radius captures clear dialogue from participants in informal huddle room settings
- 100Hz to 8kHz frequency response captures the essential range of speech intelligibility
- 66dB signal-to-noise ratio appropriate for typical office background noise levels
- 94dB dynamic range accommodates natural speech variation without requiring gain adjustment
- 124dBSPL maximum sound pressure level ensures clean capturing of unexpected loud events
- Automatic echo cancellation prevents feedback when audio is routed back through the speaker
- Adaptive noise suppression intelligently removes office ambient noise whilst preserving dialogue
- Automatic gain control maintains consistent audio levels regardless of speaker position within the pickup area
- 3W speaker delivers clear audio reinforcement to participants seated around the meeting table
Specifications
| Microphone Type | 4-element MEMS array |
| Pickup Pattern | 360 degree omnidirectional |
| Pickup Distance | 3 metres |
| Frequency Response | 100Hz to 8kHz |
| Signal-to-Noise Ratio | 66dB |
| Sensitivity | -38dBV/Pa |
| Sampling Rate | 16kHz |
| Microphone Dynamic Range | 94dB |
| Microphone Max Spl | 124dBSPL |
| Microphone Distortion | 0.15% at 94dBSPL |
| Audio Processing | AEC, ANS, AGC |
| Speaker Power | 3W |
| Speaker Output Level | 82dBSPL at 1 metre |
| Speaker Range | 5 metres |
| Speaker THD | Less than 3% at 1kHz |
| Speaker Frequency Range | 150Hz to 16kHz |
| usb | Type-A |
| USB Cable Length | 0.9 metres |
| Power Input | 5VDC |
| Maximum Power | 4.5W |
| Compatible Operating Systems | Windows XP, 7, 8, 10, 11; Android 8.1+; Linux 4.14+; macOS 10.12+ |
| Operating Temperature | 0 to +45 degrees Celsius |
| Operating Humidity | up to 90% RH non-condensing |
| Dimensions | 120 x 120 x 41.4 |
| Weight | 0.35 |
| material | Plastic |
What's in the Box
- Speakerphone
- USB cable
- Quick start guide
Warranty
The Hikvision DS-UAC-S2V Compact 4-Mic USB Conference Speakerphone is backed by the 2-year manufacturer warranty, providing peace of mind for professional and commercial installations.
Application Examples
| Small Meeting Rooms | Place on a small table for 4-mic omnidirectional audio in a compact 120×120mm footprint — ideal for 2–4 person rooms and informal huddle spaces |
| Hotdesking and Flex Spaces | Use as a portable USB speakerphone for hot-desk environments where professionals move between spaces and need consistent audio |
| Home Office | Provide clean USB audio with AEC and noise suppression for home office video calls — compact enough for any desk |
| Personal Conference Calls | Deploy for individuals who regularly host multi-participant calls and need better audio quality than a built-in laptop microphone |
Description
The Hikvision DS-UAC-S2V delivers integrated audio capture and reinforcement in the most compact form factor available in the Hikvision audio product range. The 4-element microphone array provides 360 degree omnidirectional coverage optimised for smaller spaces, with a 3 metre pickup radius suitable for intimate team meetings and huddle rooms. The integrated 3W speaker provides clear audio reinforcement without requiring separate audio infrastructure.
Key Features
- Compact 4-microphone MEMS array with 360 degree omnidirectional pattern suited to small rooms
- 3 metre pickup radius captures clear dialogue from participants in informal huddle room settings
- 100Hz to 8kHz frequency response captures the essential range of speech intelligibility
- 66dB signal-to-noise ratio appropriate for typical office background noise levels
- 94dB dynamic range accommodates natural speech variation without requiring gain adjustment
- 124dBSPL maximum sound pressure level ensures clean capturing of unexpected loud events
- Automatic echo cancellation prevents feedback when audio is routed back through the speaker
- Adaptive noise suppression intelligently removes office ambient noise whilst preserving dialogue
- Automatic gain control maintains consistent audio levels regardless of speaker position within the pickup area
- 3W speaker delivers clear audio reinforcement to participants seated around the meeting table
Specifications
| Microphone Type | 4-element MEMS array |
| Pickup Pattern | 360 degree omnidirectional |
| Pickup Distance | 3 metres |
| Frequency Response | 100Hz to 8kHz |
| Signal-to-Noise Ratio | 66dB |
| Sensitivity | -38dBV/Pa |
| Sampling Rate | 16kHz |
| Microphone Dynamic Range | 94dB |
| Microphone Max Spl | 124dBSPL |
| Microphone Distortion | 0.15% at 94dBSPL |
| Audio Processing | AEC, ANS, AGC |
| Speaker Power | 3W |
| Speaker Output Level | 82dBSPL at 1 metre |
| Speaker Range | 5 metres |
| Speaker THD | Less than 3% at 1kHz |
| Speaker Frequency Range | 150Hz to 16kHz |
| usb | Type-A |
| USB Cable Length | 0.9 metres |
| Power Input | 5VDC |
| Maximum Power | 4.5W |
| Compatible Operating Systems | Windows XP, 7, 8, 10, 11; Android 8.1+; Linux 4.14+; macOS 10.12+ |
| Operating Temperature | 0 to +45 degrees Celsius |
| Operating Humidity | up to 90% RH non-condensing |
| Dimensions | 120 x 120 x 41.4 |
| Weight | 0.35 |
| material | Plastic |
What's in the Box
- Speakerphone
- USB cable
- Quick start guide
Warranty
The Hikvision DS-UAC-S2V Compact 4-Mic USB Conference Speakerphone is backed by the 2-year manufacturer warranty, providing peace of mind for professional and commercial installations.
Application Examples
| Small Meeting Rooms | Place on a small table for 4-mic omnidirectional audio in a compact 120×120mm footprint — ideal for 2–4 person rooms and informal huddle spaces |
| Hotdesking and Flex Spaces | Use as a portable USB speakerphone for hot-desk environments where professionals move between spaces and need consistent audio |
| Home Office | Provide clean USB audio with AEC and noise suppression for home office video calls — compact enough for any desk |
| Personal Conference Calls | Deploy for individuals who regularly host multi-participant calls and need better audio quality than a built-in laptop microphone |
