Specification: _x005f_x000D_ Origin: Mainland China _x005f_x000D_ Material: ABS _x005f_x000D_ Side length: approx. 38mm/1.5 inches _x005f_x000D_ Type: 60 degrees, 72 degrees, 100 degrees, 160 degrees, 180 degrees (optional) _x005f_x000D_ Model: HVB-W20217-V22 _x005f_x000D_ Pixels: 1 million pixels _x005f_x000D_ Photosensitive chip: OV9732(1/4") _x005f_x000D_ Field of view/focal length: 72°/3.6mm _x005f_x000D_ Format: MJPG/YUY2 _x005f_x000D_ Resolution: 1280x720 _x005f_x000D_ Focus method: manual focus (twisting the lens) _x005f_x000D_ Function introduction: QR code scanning, face recognition _x005f_x000D_ Output interface: USB 2.0 _x005f_x000D_ Supported systems: Compatible with WinXP/Win7/Win8/Win10/Linux/ for Android _x005f_x000D_ Cord: Standard 40cm _x005f_x000D_ Working temperature: -20°C~70°C _x005f_x000D_ Fill light: can connect 850/940 infrared light _x005f_x000D_ Product size: 38.00x38.00x23.00mm _x005f_x000D_ Product size: 1.5x1.5x0.91inch _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ Note: _x005f_x000D_ 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! _x005f_x000D_ Please allow 1-2cm measuring deviation due to manual measurement. _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ Included: _x005f_x000D_ 1 x OV9732 Camera Module (Type optional)