What is camera flicker prevention?

Anti-flicker of camera is to avoid flicker when you shoot TV and monitor with camera. The state stipulates that it flashes 50 times per second, which is invisible to the naked eye. But the camera can see. The specific performance is that you can see the flashing bars on the LCD of the camera. The photos taken will also show this.

A camera, referred to as a camera for short, is a device that uses the principle of optical imaging to form an image and records the image with a negative. Many devices that can record images have the characteristics of cameras. Medical imaging equipment, astronomical observation equipment, etc. A camera is an optical instrument used for photography. After the light reflected by the shot scene is focused by the camera lens (scene lens) and the shutter for controlling exposure, the shot scene forms a latent image on the photosensitive material in the camera box, and forms a permanent image after being developed and fixed. This technology is called photography. Divided into general photography and professional photography.