Jsk-021hdr-v1.05 million 86 ° angle automatic focusing 2K resolution 105dB wide dynamic binocular face recognition detection camera module patch size 80mm * 16mm * 18mm ± 0.0.3mm. Two lenses, one in black and one in color, are free. Two screws are fixed on the left side of PCB board. The size of COMS sensor is 1 / 2.5 "feet. Its function can automatically gain and strengthen, adjust brightness and adjust white balance, and finally convert optical signal into digital signal. In general, there are two core components on our binocular USB camera module, such as DSP chip, memory card, encryption IC and wiring port, one is color lens and the other is black and white lens. Finally, the DSP chip is used to process the digital signal from the sensor and transmit it to the PC through the port and USB.