8-Microphone Array + 48MP Camera Module
This integrated audio-visual module combines a high-performance 8-microphone circular array with a 48-megapixel camera sensor, designed for advanced smart conferencing, AI vision systems, and immersive telepresence applications. The microphone array supports far-field voice pickup up to 10 meters with 360° omnidirectional coverage, enabling accurate sound source localization, beamforming, and noise suppression in acoustically challenging environments. Paired with a 48MP CMOS image sensor featuring large pixel size and HDR capability, the module delivers ultra-high-resolution video with exceptional low-light performance and dynamic range.
The compact, all-in-one design simplifies system integration by providing synchronized audio and video data streams through standardized interfaces. Onboard DSP preprocessing reduces host processor load, while firmware-configurable parameters allow customization for diverse use cases including smart meeting rooms, security surveillance, robotics, and interactive kiosks. The module is optimized for edge AI deployments requiring simultaneous high-fidelity audio capture and detailed visual recognition.
- 8-Mic Far-Field Array with AI Noise Cancellation: Equipped with a circular 8-microphone MEMS array, this module delivers 360° omnidirectional voice pickup up to 10 meters. Integrated beamforming and AI-driven noise suppression ensure crystal-clear audio capture even in noisy environments, making it ideal for voice-enabled AI and smart conferencing.
- 48MP Ultra-HD Camera with HDR & Low-Light Performance: The 48-megapixel CMOS sensor supports native 9248×6936 resolution at 30fps and binned 4K@60fps output. With 100dB staggered HDR and 1.6µm effective pixel size (4-in-1 binning), it captures detailed, true-to-life imagery in challenging lighting conditions, from dimly lit rooms to high-contrast backlit scenes.
- Hardware-Level Audio-Video Synchronization: Built-in timestamp alignment eliminates lip-sync issues by precisely synchronizing audio and video streams at the hardware level. This ensures seamless real-time processing for applications requiring tight AV coherence, such as telepresence, live streaming, and interactive robotics.
- Edge-AI Ready with Low Host Load: Onboard DSP handles audio preprocessing (AEC, AGC, VAD) and basic image tuning, reducing CPU/GPU workload on the host system. Combined with MIPI CSI-2 4-lane video output and I²S/TDM audio interface, it enables efficient deployment on edge devices like NVIDIA Jetson, Rockchip RK3588, and Qualcomm IoT platforms.
- Compact Industrial-Grade Design for Easy Integration: Measuring just 45×45×12mm and weighing 28g, the module fits space-constrained enclosures without sacrificing performance. Rated for -20°C to +70°C operation with M12 lens mount and standardized connectors, it is built for reliable long-term deployment in commercial and industrial settings.
Target Use Cases (Search-Intent Aligned)
- Smart Conference Rooms & Hybrid Meeting Systems: Enables full-room voice coverage and ultra-HD video for equitable remote participation. Supports speaker tracking, automatic framing, and transcription-ready audio for platforms like Zoom Rooms, Microsoft Teams, and Cisco Webex.
- AI-Powered Security & Surveillance Cameras: Combines high-resolution visual identification with directional audio detection for intelligent event triggering. Ideal for perimeter monitoring, retail loss prevention, and public safety systems where both visual evidence and acoustic context are critical.
- Service Robots & Interactive Kiosks: Provides robust human-machine interaction through far-field voice recognition and high-fidelity visual perception. Used in hospitality robots, airport information terminals, and healthcare assistants operating in dynamic, noisy public spaces.
- Professional Live Streaming & Content Creation: Delivers broadcast-quality 4K HDR video with studio-grade audio capture in a single compact unit. Perfect for podcast studios, e-learning setups, and mobile production rigs where minimizing gear complexity is essential.
- Industrial Inspection & Remote Monitoring: Captures fine visual details and ambient sounds in harsh environments for predictive maintenance and quality control. Compatible with edge AI analytics for defect detection, equipment diagnostics, and compliance auditing in manufacturing and energy sectors.
Contact way :
Belle Liu
Email :belle.liu@hstd-eena.com
whatsapp :86-13651459271
wechat :13651459271
| Parameter | Specification |
|---|---|
| Microphone Array | 8× MEMS digital microphones, circular layout |
| Audio Pickup Range | ≤10 m (far-field), 360° omnidirectional |
| Signal-to-Noise Ratio | ≥65 dB |
| Audio Interface | I²S / TDM, 16/24-bit, 16 kHz–48 kHz sampling |
| Image Sensor | 48 MP CMOS (1/2″ format) |
| Resolution | 9248 × 6936 @ 30 fps (full); binned 4K @ 60 fps |
| Pixel Size | 0.8 µm (native); 1.6 µm (4-in-1 binning) |
| HDR Mode | Staggered HDR, up to 100 dB dynamic range |
| Lens Mount | M12 × P0.5, FOV 78° (D) / 65° (H) / 52° (V) |
| Video Interface | MIPI CSI-2, 4-lane, up to 2.5 Gbps/lane |
| Synchronization | Hardware timestamp alignment (audio-video) |
| Power Supply | 3.3 V ±5%, typical 850 mA active |
| Operating Temperature | -20 °C to +70 °C |
| Dimensions | 45 mm × 45 mm × 12 mm |
| Weight | 28 g |
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