M80 8-Mic Array Directional Microphone Camcorder Camera 12MP Auto Focus 1080P 60fps USB 2.0 Conference Soundbar
The M80 is an 8-mic array directional microphone combined with a 12MP PDAF auto-focus camera in one USB 2.0 soundbar module. It delivers 1080P 60fps video, 60-degree directional voice pickup, echo cancellation and 20dB noise reduction for video conferencing, digital signage, HMI and Android terminal devices.
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M80 8-Mic Array Directional Microphone + 12MP Auto-Focus Camera
The M80 is an all-in-one USB 2.0 soundbar module that fuses a linear 8-mic directional microphone array with a 12MP PDAF auto-focus camera. It captures sharp 1080P 60fps video while picking up clear human voice within 3 meters - blocking off-angle noise, cancelling echo and enhancing speech automatically. Designed for video conferencing, large display terminals, human-machine interaction, digital human and Android-based devices.
Key Features
- 8-Mic Linear Directional Array: Equidistant linear array with ≥60° front/back directional pickup; off-angle voices suppressed by ≥12dB and background noise reduced by ≥20dB.
- Full Audio Algorithm Suite: Echo cancellation (AEC), beam-forming, directional pickup, noise suppression (NS), automatic gain control (AGC) and voice enhancement built in.
- 12MP PDAF Auto-Focus Camera: 1/2.5" CMOS sensor, F1.8 aperture, 72° field of view and fast phase-detection autofocus for consistently sharp images.
- 1080P 60fps Smooth Video: Supports 1920 x 1080 @ 60fps plus resolutions up to 4000 x 3000 @ 15fps in YUV/MJPG formats.
- Single USB Type-C Connection: One USB 2.0 Type-C cable (3m) carries video, audio and power (5V) - true plug and play.
- External Speaker Echo Reference: Supports speaker echo capture input for superior echo cancellation in loud environments; HUB connection to camera supported.
- Wide Compatibility: UAC1.0 audio; works with /Vista/7/8/10, Linux 2.6.24+, Ubuntu, macOS 10.6+ and Android 5.1+.
- Reliable Quality: 100cm drop tested, vibration tested and ±8KV ESD protected; operating temperature -10 to +60°C.
Microphone Specifications
| Item | Specification |
|---|---|
| Microphone Type | Linear equidistant directional pickup array, 8 MIC |
| Pick-up Distance | Best within 3m |
| Audio Capture Rate | 48kHz @ 16bit |
| Protocol | USB Audio Class 1.0 (UAC1.0) |
| Sensitivity | -26 ±1dB |
| SNR | 65dB(A) |
| Off-angle Voice Suppression | ≥12dB SPL |
| Noise Reduction | ≥20dB |
| Directivity | ≥60° front/back pickup |
| Algorithms | AEC, Beam-forming, NS, AGC, Voice Enhancement, Directional Pickup |
| Hardware Features | External speaker echo reference; HUB to camera; linear 8-mic array |
Camera Specifications
| Item | Specification |
|---|---|
| Image Sensor | 1/2.5" CMOS |
| Effective Pixels | 12MP (4000 x 3000) |
| Pixel Size | 1.4um x 1.4um |
| Lens Construction | 6P + IR Filter (650IR) |
| Aperture | F1.8 ±5% |
| Focal Length | 4.74mm |
| Field of View | 72° |
| Focus Mode | PDAF Auto Focus |
| Max Resolution | 4000 x 3000 @ 15fps |
| HD Video | 1920 x 1080 @ 60fps |
| Video Format | YUV / MJPG |
| Interface Speed | 480Mb/s |
General Specifications
| Item | Specification |
|---|---|
| Interface | 1 x USB (male) Type-C, 3m cable |
| Power | USB 5V ±5%, 2W regular work |
| Board Size | 314.1mm x 35.7mm x 26.5mm |
| Working Temperature | -10 to +60°C |
| Storage Temperature | -20 to +70°C |
| Supported OS | /Vista/7/8/10, Linux 2.6.24+, Ubuntu, macOS 10.6+, Android 5.1+ |
Applications
Video conferencing rooms • Large display / digital signage terminals • Human-machine interaction (HMI) • Digital human • Android-based smart devices • Smart kiosks and self-service terminals
Reliability
The M80 passes low/high temperature storage and operation tests, 60°C 85%RH damp heat, thermal shock cycling, 100cm packaged drop test, vibration test and ±8KV air discharge ESD test.
OEM / ODM Service
Custom cable length, interface, firmware and acoustic tuning available. Contact us for samples and wholesale pricing.
