Smart video conferencing for corporate meetings with HD PTZ cameras.
Tiny 4K PDAF Webcam
Features
4K Ultra HD: This 4K webcam is equipped with a Sony 12MP sensor (1/2.55"), providing exceptional image quality.
Microphone: Built-in microphone can capture natural stereo audio from up to 3 meters away.
PDAF Phase Detection Autofocus: Supports PDAF technology for fast and accurate focusing, ensuring the subject remains sharp and clear, even in cases of rapid movement for consistently stable focus.
Key Features:
· Image Sensor: Sony 12MP sensor (1/2.55″) delivering true 4K Ultra HD resolution (3840×2160 @ 30fps, also supports 4000×3000 @ 15fps and 2560×1440 @ 30fps).
· Autofocus: PDAF (Phase Detection Autofocus) for fast, precise focusing – keeps subjects sharp even with rapid movement.
· Audio: Built-in microphone with 3-meter far-field pickup, 180° horizontal voice capture, full-duplex communication, SNR >58dB, sensitivity –34dB±3dB.
· Lens: Aperture F/1.8±5%, 81° field of view, image area 6.793mm(H)×5.668mm(V).
· Image Processing: Automatic Exposure (AE), Auto White Balance (AWB), Dynamic Black Level Calibration (ABLC).
· Interface: Type-C USB, 5V/500mA, plug-and-play.
· Compatibility: Windows, Vista, Linux, macOS, Android.
· Physical: Compact size 75.5×46.9×42.3 mm, weight only 30g
Selling Points:
1. Stunning 4K Clarity – Sony 12MP sensor delivers ultra-sharp, detailed video – ideal for professional streaming, conferencing, and content creation.
2. Lightning-Fast PDAF – Phase detection autofocus ensures your subject stays in focus instantly, even during fast motion – no blur, no lag.
3. Crystal-Clear Audio – Built-in high-sensitivity microphone captures natural stereo sound from up to 3 meters away with 180° coverage, perfect for group calls.
4. Plug-and-Play Versatility – Type-C connectivity works across Windows, Linux, macOS, and Android – no extra drivers needed.
5. Compact & Lightweight – Weighs just 30g, ultra-portable for laptops, monitors, or on-the-go use.
6. Advanced Image Tuning – Auto exposure, white balance, and black level calibration deliver balanced, true-to-life colors in various lighting conditions









Moertek presents the Tiny 4K PDAF Webcam with Sony 12MP webcam technology and Type-C PDAF camera connectivity—a compact 4K webcam solution engineered for modern video conferencing, telemedicine, e-learning, and professional content creation. Combining high-resolution imaging with rapid autofocus and intelligent framing, this compact 4K webcam delivers enterprise-grade visual clarity and operational efficiency in a lightweight footprint.
Product Overview and Key Capabilities
At the center of this compact 4K webcam is a premium Sony 12MP webcam sensor paired with phase-detection autofocus. This Type-C PDAF camera setup captures rich, ultra-high-definition detail while minimizing delay during subject movement. Equipped with an AI auto-tracking webcam engine, the camera dynamically maintains proper subject framing without manual user intervention. Its Type-C PDAF camera architecture supports single-cable plug-and-play setup for data and power across diverse operating systems.
Image Quality and Optical Performance
The integrated Sony 12MP webcam sensor offers elevated pixel density and high dynamic range, distinguishing this compact 4K webcam from conventional 1080p desktop devices. Key visual benefits include:
- Ultra HD Resolution: The Sony 12MP webcam captures fine details, crisp text, and true-to-life color gradients.
- Low-Light Sensitivity: Advanced sensor tuning on this compact 4K webcam balances exposure in uneven lighting environments.
- High-Bandwidth Output: Operating as a high-speed Type-C PDAF camera, it transfers uncompressed 4K video streams with minimal latency.
Advanced Autofocus and AI Tracking
The Type-C PDAF camera utilizes Phase Detection Autofocus to deliver rapid target lock. Paired with an AI auto-tracking webcam algorithm, the system actively tracks the presenter across the field of view:
- Zero-Hunting Focus: The Type-C PDAF camera module eliminates constant focus searching, keeping close-up objects sharp instantly.
- Presenter Centering: The AI auto-tracking webcam system detects human faces and movement to keep speakers centered during lectures or demonstrations.
- Dynamic Range Adjustments: Real-time software optimization works alongside the Sony 12MP webcam sensor to adjust exposure on the fly.
Connectivity and Enterprise Integration
Designing the unit as a Type-C PDAF camera ensures widespread compatibility with modern laptops, desktop workstations, and corporate docking hubs. The compact 4K webcam uses standard UVC protocols for driver-less plug-and-play operation across Zoom, Microsoft Teams, Google Meet, and custom WebRTC platforms. Enterprise IT teams benefit from the simple deployment of this Type-C PDAF camera across large fleet setups.
Applications Across Sectors
- Enterprise & Remote Work: Deploying this compact 4K webcam elevates executive video calls and team presentations using the AI auto-tracking webcam feature.
- Telemedicine: The high-fidelity Sony 12MP webcam sensor and rapid Type-C PDAF camera focus allow clinicians to show physical symptoms or medical documentation clearly.
- Education: Teachers leverage the AI auto-tracking webcam to move freely around whiteboards while remaining in frame.
- Content Creation: Streamers use this compact 4K webcam with its Sony 12MP webcam sensor for detailed product Unboxings and live broadcasts.
Customization and OEM/ODM Services
Moertek offers OEM/ODM customization for the Type-C PDAF camera hardware platform. Partners can request custom firmware tuning for the Sony 12MP webcam sensor, brand-specific chassis modifications, or tailored AI auto-tracking webcam tracking sensitivity parameters to suit proprietary software environments.
Conclusion
The Tiny 4K PDAF Webcam with Sony 12MP webcam & Type-C PDAF camera by Moertek is a versatile, high-performance solution that addresses the priorities of modern remote communication. By incorporating a Sony 12MP webcam sensor, phase-detection autofocus, a compact 4K webcam chassis, and AI auto-tracking webcam intelligence, Moertek delivers an integrated product that elevates conferencing, education, telemedicine, and content creation. For organizations seeking a reliable, feature-rich Type-C PDAF camera that balances cutting-edge imaging with practical usability, this Moertek compact 4K webcam solution represents a forward-looking choice that reduces complexity while improving participant experience across diverse deployment scenarios.
| Camera parameters | Focus Mode | PDAF |
| Total Pixels | 12 million pixels | |
| Lens size | 1/2.55 inch | |
| Aperture | 1.8±5% | |
| Image area | 6.793mm(H) x 5.668mm(V) | |
| Maximum effective pixel | 3840 (H) x 2160(V) 12 million pixel | |
| Output image format | MJPG and YUY2 | |
| Field of view | 81° | |
| AIC | Automatic Exposure (AE)Auto White Balance (AWB)Dynamic Black Level Calibration (ABLC) | |
| Resolution |
2560x1440@30fps |
|
| Microphone parameters | Mic quantity | 1 |
| SNR | >58dB | |
| Sensitivity | -34dB±[email protected], 2.2KS2 | |
| Far-field Distance | 3 meters | |
| Horizontal Voice pickup | Horizontal 180° | |
| Communication Mode | Full Duplex | |
| Other parameters | Interface type | Type C |
| Voltage | 5V/500mA | |
| OS | Win / Vista / Linux / MAC / Android | |
| Size | 75.5 x 46.9 x 42.3 mm | |
| Camera weight | 30g |
Tiny 4K PDAF Webcam
Features
4K Ultra HD: This 4K webcam is equipped with a Sony 12MP sensor (1/2.55"), providing exceptional image quality.
Microphone: Built-in microphone can capture natural stereo audio from up to 3 meters away.
PDAF Phase Detection Autofocus: Supports PDAF technology for fast and accurate focusing, ensuring the subject remains sharp and clear, even in cases of rapid movement for consistently stable focus.
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Our advanced video conferencing and audio solutions stand out with superior image quality, intelligent tracking, real-time noise reduction, and seamless multi-device compatibility, delivering optimized performance for modern business collaboration.
Empower conference rooms, classrooms, and live streaming with our advanced PTZ cameras, webcams, and microphone systems. Seamlessly adaptable for multiple use cases and professional deployments.