Features: 3-Million pixels, high-definition lens, clearer images picture. OV3660 high-definition sensor chip, stable performances. 110-Degree/64-degree field of view, larger viewing range, broader field of view. Strong compatibility, supports WinXP/Win7/Win8/Win10/Linux/Android and more. can be adapted, support-OTG UVC protocol, USB interface, drive-free, plug and use. Widely used in advertising machine, face recognition, drones aerial photography, overhead camera, QR-code gate, robots vision and more. Package Includes: 1x OV3660 Camera Module 1x USB Cable Specifications: Material: ABS Size: Approx. 30x25mm/1.18x0.98" Type: 110 Degree, 64 Degree(optional) Model: HVB-3M2111-V22 Pixels: 3 million pixels Photosensitive chip: OV3660 (1/5") Field of view/focal-length: 110/1.85mm; 64/3.5mm Format: MJPG/YUY2 Resolution: MJPEG 320x240 30FPS / YUY2 320x240 30FPS MJPEG 352x288 30FPS / YUY2 352x288 30FPS MJPEG 640x480 20FPS / YUY2 640x480 8FPS MJPEG 1280x720 20FPS / YUY2 1280X720 8FPS MJPEG 1920x1080 20FPS / YUY2 1920X1080 5FPS MJPEG 2048x1536 15FPS / YUY2 2048x1536 5FPS Focusing way: manual focusing (twist lens) Function introduction: support mobile phone-OTG, USB free driver Output interface: USB 2.0 Support system: supports for WinXP/Win7/Win8/Win10/Linux/Android Wire: 40cm standard Working temperature: -20C~70C note: Please allow 0-1cm error due to manual measurement. make sure you do not mind before you order. Please allow slight chromatic aberration due to different display resolutions.