1、HD 2MP: The binocular 2 million digital wide dynamic camera adopts 1/7in CMOS non distortion HD lens and 850nm infrared fill light LED. 2、High Performance: Binocular USB camera module has high stability and fast speed, and supports visible light and near infrared face acquisition. 3、Multifunctional: USB camera module supports secondary development and integration of for Windows, for Android, and for Linux systems. 4、Plug and Play: The dual lens USB camera module adopts a drive free device, UVC architecture, and USB plug and play. 5、Applicable: Suitable for indoor face recognition, liveness detection. It can realize the functions of face template collection and face comparison.1 x Camera Module2 x USB CableItem Type: Camera ModuleMaterial: PCBOptical Size: 1/2.7 Inch COMSEffective PX: 1920(H)x1080(V)Shutter: Electronic Rolling ShutterViewing Angle: 90 DegreeInfrared Light Spectrum: 850nmAEC, Gain, White Balance: AutoLens Focal Length: Approx. 3.3mm/0.13in (No Distortion Lens)Operating System: for Windows XP, for Windows Vista, for Windows 7, for Android, Etc.