1. firstly, remove the camera base. the fixed base is fixed with four screws. you can loosen the four screws with a small screwdriver, and then separate the base bracket from the desktop vertically.

2. Secondly, take off the panel and tear off the film first, which is not too sticky. Take out the matched screw from the left notch of the camera base, insert it into the left socket of the camera, and rotate and adjust the control button until it is adjusted to the required position.

3. Finally, pry the iron plate of the protective hose card of the camera base slowly with a screwdriver, unplug the data signal wire inside with a wire drawing pliers, and completely remove the camera trademark from the base, so the disassembly is completed.