3840x2160 USB 3.1 4K Webcam TOF Auto Focus 60FPS Webcam For Desktop PC

The 942Ultra stands as a flagship 4K Web Camera, meticulously built to handle the rigorous standards of modern high-definition digital broadcasting. Driven by a high-efficiency processing CPU, this camera computes massive amounts of visual data with zero latency. The core imaging hardware is an expansive, premium optical sensor featuring a physical dimension of 1/1.43 inch. By fully leveraging this advanced light-gathering component, the camera produces a maximum effective pixel array of 3840(H) x 2160(V). This true Ultra High-Definition capacity enables the USB 3.1 Webcam to deliver astonishingly crisp images, making it an essential tool for high-end content creators and enterprise communications.

To ensure unmatched video smoothness during live streams and professional recordings, this Desktop Camera captures motion at a flawless 4K@60FPS frame rate. The internal data pipeline is highly robust, actively supporting MJPEG, YUY2, and dual H.264 digital formats to ensure broad software compatibility. The embedded optical sensor is mapped with individual pixel sizes of 1.12μm by 1.12μm, maximizing optical accuracy. More importantly, the system is equipped with an exceptional 100dB HDR dynamic range. This allows the TOF Auto Focus Camera to intelligently adjust to highly variable environments, preserving details in overly bright areas and deeply shadowed corners simultaneously.

The physical lens mechanism utilizes a precision 5E(IR650) construction to project accurate light onto the sensor. This specific lens configuration yields a focused Field of View (FOV) measuring 85 degrees diagonally (D=85°). Combined with a fast F/N 1.95 aperture, the hardware excels in drawing available environmental light. To combat blurriness and ensure the user is continuously in sharp focus, the device relies on advanced TOF (Time-of-Flight) technology. This system actively maps physical distance, providing instantaneous and pinpoint-accurate focus adjustments.

Beyond its purely visual specifications, this 4K Web Camera features critical audio capture hardware. It utilizes a 2-channel stereo noise-canceling MIC that aggressively filters out ambient room noise, prioritizing the primary speaker's voice for clear communication. There is no integrated beauty light included in this hardware build. Connection to host computers is managed by an ultra-fast USB 3.1 connector, providing both reliable power and high-bandwidth data transfer. The system draws electrical power from a standard DC5V line and strictly restricts its maximum working current to 460mA to ensure systemic stability.

Environmental compliance is mandatory to maintain the camera's peak performance over time. The hardware offers extensive cross-platform system compatibility, linking seamlessly with Windows 7, Windows 8, Windows 10, Windows 11, Mac OS, Linux, Android, and Ubuntu operating systems. Standard working temperatures must fall between 0 and 60 degrees Celsius, with extended usage tolerances spanning from -20 to +60 degrees. Safe storage parameters range from -30 to 85 degrees Celsius, or -20 to +70 degrees. The operational space must not exceed a relative humidity of ≤80%. Proper anti-static measures are strictly required during transportation and physical assembly, and the final unit must be shielded from heavy physical compression.