Specification: Origin (Country or Region): Mainland China (Origin) Type: Module New or old: new Pixel: 5 million pixels Photosensitive chip: OV5647 CMOS size: 1/4 inch Aperture (F): 1.2/2.35/2.35/2.35 Focal length: 3.6mm/1.85mm/3.15mm/1.2mm Diagonal field of view: 75 degrees/130 degrees/160 degrees/175 degrees(optional) Sensor pixels: 1080p Screws: 4 screws are available to secure the position Power supply: supports 3.3V external power supply Fill light: comes with infrared fill light Resolution: 2592x1944 Working temperature: -20°C~80°C normal Product size: 73.00x20.00x17.00mm/2.87x0.79x0.67inch Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement. Included: 1 x camera module 1. High Definition Lens: Equipped with a 3-megapixel high-definition lens, this camera module development board captures crystal-clear images with exceptional clarity. 2. Stable Performance: The OV3660 high-definition sensor chip of surveillance camera ensures stable and reliable performance, delivering consistently high-quality images. 3. Wide Compatibility: This fisheye camera is compatible with various operating systems, compatible with WinXP, compatible with Win7, Compatible with Win8, Compatible with Win10, Compatible with Linux, and for Android. It supports OTG UVC protocol and USB interface, making it versatile and easy to use without the need for additional drivers. 4. Versatile Applications: This fisheye camera finds wide applications in advertising displays, facial recognition systems, aerial photography drones, high-altitude cameras, QR code turnstiles, robots, and more. 5. Plug and Play: With its USB interface and driver-free design, this adjustable-focus webcam is incredibly easy to set up and use. Simply plug it in, and you're ready to go.