Product Overview
Engineered to excel in challenging lighting environments, the 868L
UHD external camera is the ideal choice for users who record in
varied or low-light settings. Featuring a large-format
high-sensitivity sensor and a massive F1.7 aperture, this 4K
resolution webcam captures significantly more light than standard
computer cameras. Whether you are in a dimly lit room or a brightly
backlit office, the 70dB high dynamic range (HDR) technology
balances exposure to keep your face clear and vibrant. This USB
camera provides professional-grade 4K at 30fps and high-speed 1080p
at 60fps, delivering a visual experience that is both remarkably
sharp and incredibly fluid.
The technical core of this 4K web camera is the PDAF phase
detection autofocus, providing a fast and reliable focus lock even
in low-light scenarios. This autofocus webcam eliminates the
distracting "breathing" effect, ensuring your video remains stable
and professional at all times. To further enhance image quality,
the built-in ring light offers three color temperatures with
touch-controlled stepless dimming. This allows the device to act as
a professional beauty camera, smoothing skin tones and adding a
healthy glow during late-night live streams. It is a comprehensive
visual tool that provides studio-like lighting in a compact and
portable form factor.
Housed in a durable chassis designed for optimal heat dissipation,
the 868L model is built for long-duration performance. The 4K UHD
resolution combined with 60fps capability makes this a future-proof
investment for any digital professional. The universal 1/4" tripod
mount and flexible monitor clip provide multiple setup options for
different workspace configurations. Choosing this high speed 1080p
60fps web camera means you are opting for a device that prioritizes
image depth, lighting control, and rapid response. From online
teaching to corporate meetings, this ring light webcam provides the
perfect balance of professional video, integrated lighting, and
high-fidelity audio.
Technical Specifications
| Items | Parameters / Specifications |
|---|
| Model Number | 868L |
| 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 |
