JSK-034HDR-V1.0 usb 5 million 2K resolution 73 ° viewing angle auto focus 110dB wide dynamic USB output camera module chip size 60mm x 13mm x 10.2 ± 0.2mm, both sides of the lens are fixed on PCB board with black glue. The size of COMS sensor is 1 / 2.5 "feet, which can automatically gain reinforcement, adjust brightness and adjust white balance, and finally convert optical signal into digital signal. The front of PCB board is inlaid with DSP chip, memory card, encryption IC, wiring port, capacitance and resistance, and the product model is designed at the bottom. The DSP chip is used to process the digital signal from the sensor and transmit it to PC through the port and USB.