Weinandianzi WN-L2003.K104RSM USB Camera Module Binocular 75 Degree Fixed Focus

Weinandianzi WN-L2003.K104RSM USB Camera Module

The Weinandianzi WN-L2003.K104RSM is a binocular USB camera module built around a 1/2.7-inch CMOS AR0230 sensor with 2 megapixel resolution. It targets developers and integrators adding stereo vision to USB webcams, robotics or kiosk systems where a fixed 75-degree field of view is acceptable. The module delivers colour and IR monochrome output with automatic gain, exposure and white balance. It is not suited for applications needing variable focus, wider angles or interchangeable lenses.

Thermals noise and power draw in normal use

The module draws power directly from a USB 2.0 host and runs an electronic rolling shutter with no moving parts, so acoustic noise is absent and thermal output remains low during continuous streaming. MJPEG encoding at 1080p sustains 30 frames per second while YUY2 at the same resolution drops to 5 frames per second, reflecting the bandwidth limit of the interface. Lower resolutions such as 720p at 30 fps MJPEG or 10 fps YUY2 reduce bus load further. No active cooling or external power supply is required.

What this replaces or upgrades from

The fixed-focus binocular design replaces single-lens USB webcam modules when depth perception or stereo calibration is needed without motorised focus mechanisms. It upgrades from basic VGA or 720p USB cameras by offering 1080p MJPEG at 30 fps and hardware HDR on the AR0230 sensor. The jump is worth it for machine-vision prototypes, 3D scanning rigs or biometric terminals that require synchronised dual streams and can work within the 75-degree field of view and USB 2.0 bandwidth constraints.