Auto Focus 2K Webcam 30fps USB Web Camera With Touch Ring Light

The 866 PLUS is a technical-grade USB webcam engineered to facilitate high-resolution video capturing and audio transmission. Utilizing a standard USB 2.0 interface, this web camera provides essential connectivity for diverse computing environments without the need for complex installations. The hardware is calibrated to deliver a maximum frame rate of 2K at 30 frames per second, ensuring stable and continuous visual data processing. Internal data management is driven by the FH8852V200 CPU, which supports dual data format outputs, specifically YUY2 and MJPEG, to accommodate varying system requirements. The optical sensor captures a maximum effective pixel resolution of 1080 horizontal by 1080 vertical, paired with a pixel size of 2.9 micrometers by 2.9 micrometers.

The optical architecture of the camera features a specialized lens construction that includes 5E and IR650 components. This is combined with an F/N 2.0 aperture to precisely control light transmission to the 1/2.8-inch lens sensor. The camera's field of view is structurally defined by a diagonal angle of 78 degrees, a horizontal angle of 65.5 degrees, and a vertical angle of 39.9 degrees. To maintain subject clarity, the device utilizes an Auto Focus (AF) mechanism that dynamically adjusts the focal length based on the distance of the primary subject. Furthermore, the imaging system boasts a dynamic range of 100dB, enabling it to process high-contrast lighting environments effectively.

Integrated illumination and audio components are core features of this USB webcam. The exterior housing includes a beauty light module controlled via a touch interface. This lighting system features a rotational mechanism and allows users to select from three distinct color temperatures while utilizing stepless dimming for precise brightness calibration. For acoustic capture, the camera is equipped with a 2-channel stereo noise-canceling microphone, designed to isolate primary audio inputs while minimizing background acoustic interference. A manual privacy cover switch is also integrated, offering a physical method to obstruct the lens when video transmission is not required.

Operational control is significantly expanded through the inclusion of a comprehensive remote control unit. This accessory permits users to execute commands remotely, including switching the operating frequency between 50Hz and 60Hz, and toggling the microphone state. The remote facilitates structural positioning through left, right, up, and down tilt controls, alongside a dedicated roll function. Optical adjustments such as zoom in, zoom out, macro focus, and far focus are accessible, as well as an essential switch to toggle between Auto Focus (AF) and Manual Focus (MF) modes. Users can also restore all parameters to default factory settings directly from the remote.

System compatibility is extensively supported across major operating systems, including Windows 7, 8, 10, and 11, Mac OS, Linux, Android, and Ubuntu. The device operates on a standard DC5V voltage and requires a maximum working current of 460mA. Hardware durability is rated for a working temperature range of 0 to 60 degrees Celsius and a storage temperature range of -30 to 85 degrees Celsius. Operational guidelines specify a relative humidity limit of less than or equal to 80 percent and require strict anti-static handling during assembly.