83 Degree FOV PC Webcam PDAF 4K 30FPS F2.0 Lens Video Camera 921MAX

This 83-degree FOV PC webcam is constructed using an advanced 1/2.8 inch optical image sensor to ensure professional-grade visual capture. The hardware is strictly calibrated to deliver a maximum effective pixel matrix of 3840(H) multiplied by 2160(V). Video output runs smoothly at a 4K resolution at 30 frames per second, alongside a 1080P alternative setting at 60 frames per second. The high-density pixel size measures precisely 1.4 μm by 1.4 μm. For seamless software integration, the camera encodes raw visual data in standard YUY2 and MJPEG formats. The sensor hardware also operates with a tested dynamic range of 70db.

The optical path relies on a dedicated 6-piece (6P) glass lens structural assembly. This lens system is combined with an F2.0 aperture and a focal length of 4.25. The total optical length is strictly specified at 5.35. The camera field of view is factory-set to an 83-degree angle with a ±1-degree tolerance. Focusing is entirely managed by Phase Detection Auto Focus (PDAF). This PDAF module allows the desktop video camera to calculate subject distance rapidly, providing continuous sharpness without manual adjustments or software-based latency.

Vocal inputs on this video conference camera are processed by integrated 2 channel stereo noise-canceling microphones. A dedicated privacy cover is integrated into the design to physically block the optical lens and protect user privacy when not in use. The hardware interfaces with host computers via a standardized USB 2.0 connection protocol. Operating on a standard DC 5V voltage, the device requires a maximum working current of 370mA. A working light is visible on the front chassis to indicate active operation. The hardware layout confirms the absence of a built-in beauty light.

The main body chassis of the 921MAX camera measures 85 millimeters in total width, 62.87 millimeters in depth, and 52.4 millimeters in height. The device supports universal plug-and-play operation across Windows 7, Windows 8, Windows 10, Windows 11, macOS, Linux, Android, and Ubuntu systems.

The internal hardware components are rated to function consistently within a working temperature range of 0 to 60 degrees Celsius. Storage specifications require environments between -30 and 85 degrees Celsius. The hardware is designed to operate reliably in environments with a relative humidity of ≤80 percent. Manufacturing guidelines state that the device requires anti-static handling and must be protected from heavy pressure during the assembly process.