Introduction - If you have any usage issues, please Google them yourself
The working principle of the camera is roughly: the scenery through the lens (LENS) optical image onto the image sensor surface generation, then turn into electrical signals, after A/D (ADC) converted into digital image signal, and then sent to the digital signal processing chip (DSP) in the processing, and then through the USB interface to the in computer processing, you can see the image through the display