Shenzhen Xinzengcai Creative Electronics Co., Ltd.
| Payment Terms | T/T,L/C |
| Supply Ability | 100000piece/Month |
| Delivery Time | 30-45 working days |
| Packaging Details | Neutral/Customized Color Box |
| Product Name | 4K UHD Auto Focus Webcam for Online Education |
| Imaging Quality | 4K Ultra HD / 1080P 60FPS |
| Lens Grade | 6P High Definition Optical Glass |
| Sensor Type | Large Format High Sensitivity CMOS |
| Focusing Type | PDAF Phase Detection Auto Focus |
| Light Feature | 3-Color Stepless Dimmable Ring Light |
| Audio Technology | Dual Stereo Noise Reduction MIC |
| Data Format | MJPEG / YUY2 / H.264 Support |
| System Support | Windows / Android / Mac OS / Linux |
| Brand Name | Xingzengcai |
| Model Number | 862L |
| Certification | CE,RoHS,FCC |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T,L/C | Supply Ability | 100000piece/Month |
| Delivery Time | 30-45 working days | Packaging Details | Neutral/Customized Color Box |
| Product Name | 4K UHD Auto Focus Webcam for Online Education | Imaging Quality | 4K Ultra HD / 1080P 60FPS |
| Lens Grade | 6P High Definition Optical Glass | Sensor Type | Large Format High Sensitivity CMOS |
| Focusing Type | PDAF Phase Detection Auto Focus | Light Feature | 3-Color Stepless Dimmable Ring Light |
| Audio Technology | Dual Stereo Noise Reduction MIC | Data Format | MJPEG / YUY2 / H.264 Support |
| System Support | Windows / Android / Mac OS / Linux | Brand Name | Xingzengcai |
| Model Number | 862L | Certification | CE,RoHS,FCC |
| Place of Origin | China | ||
| High Light | UHD 4K Autofocus Webcam ，Laptop 4K Autofocus Webcam ，Autofocus Online Class Webcam | ||
This 4K UHD computer camera is the ideal companion for online education, providing the extreme clarity required for virtual classrooms and remote teaching. As a specialized laptop webcam, it captures intricate details with its ultra-high-definition sensor, allowing teachers to display text and diagrams with sharp precision. The standout feature for educators is the PDAF phase detection autofocus system, which can switch focus between the teacher's face and physical teaching materials in milliseconds. This autofocus webcam eliminates blurring, ensuring that students never miss a note or a visual cue during a live online class session.
Beyond its 4K resolution at 30fps, this USB camera supports 1080p at 60fps for smooth, life-like motion during demonstrations. The integrated ring light features stepless dimming and three color modes, functioning as a beauty camera to provide balanced lighting in home office environments. With a 78-degree field of view and a premium 6P lens, this full HD camera offers a natural perspective that is neither too wide nor too narrow. The F1.7 aperture ensures that the video remains bright and clear even in poorly lit rooms, which is common for students and teachers working from home in the evening.
This driver-free camera is built for ease of use, connecting instantly via a high-speed USB 2.0 port without the need for software installation. The dual-channel stereo noise reduction mic is essential for clear instruction, as it filters out household noises like fans or background voices. This desktop camera is fully compatible with education platforms and communication apps, making it a versatile tool for webinars and tutoring. The high dynamic range of 70dB prevents overexposure when users are sitting near a window, maintaining a professional and clear image throughout the entire online teaching session.
The 862L model is engineered for durability and long-term use, featuring a robust chassis that handles heat efficiently during multi-hour lectures. As a premium external camera, it provides a massive upgrade over built-in laptop optics. The universal clip ensures a secure fit on any screen, while the high-speed data format support provides low-latency video transmission. This 4K resolution webcam combines high-speed 60fps fluidity with professional UHD imaging. For online educators and students alike, this streaming webcam offers a reliable, high-quality audio-visual solution that enhances the learning experience and ensures effective digital communication.
| Items | Parameters / Specifications |
|---|---|
| Model Number | 862L |
| Video Processor | High-Speed Advanced Video Processor |
| Imaging Sensor | 1/2.5" High-Sensitivity UHD CMOS Sensor |
| Effective Pixels | 3840(H) x 2160(V) |
| Pixel Size | 1.4μm * 1.4μm |
| Dynamic Range | 70dB |
| Lens Construction | Professional 6P Optical Lens |
| Focal Length | 4.25 mm |
| Aperture (F/N) | F 1.7 (Large Aperture) |
| Field of View (FOV) | D=78° ± 1° |
| Optical Length (TTL) | 5.35 mm |
| Max Resolution | 4K Ultra HD (3840*2160) |
| Frame Rate | 4K @ 30fps / 1080P @ 60fps |
| Data Format | MJPEG / YUY2 / H.264 |
| Focusing Type | PDAF (Phase Detection Auto Focus) |
| Audio Input | Dual-Channel Stereo Noise Reduction MIC |
| Beauty Light | 3-Color Stepless Dimmable Ring Light |
| Power Supply | DC 5V |
| Working Current | Max 370mA |
| Interface Type | High-Speed USB 2.0 (Plug and Play) |
| Operating Systems | Windows / Android / Mac OS / Linux |
| Storage Temperature | -30°C to 85°C |
| Operating Temp. | -20°C to 70°C |
Company Details
Business Type:
Manufacturer
Year Established:
2018
Employee Number:
50~150
Ecer Certification：
Verified Supplier
Shenzhen XinZengCai Creative Electronics Co., Ltd. is a Shenzhen-based OEM/ODM manufacturer founded in 2018, backed by a core team with over 14 years of specialized experience in camera development. We do not simply assemble products from public molds. We design, engineer, and manufacture USB came... Shenzhen XinZengCai Creative Electronics Co., Ltd. is a Shenzhen-based OEM/ODM manufacturer founded in 2018, backed by a core team with over 14 years of specialized experience in camera development. We do not simply assemble products from public molds. We design, engineer, and manufacture USB came...
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