What kind of cameras are generally used to shoot movies?

Mid-range and low-end film shooting commonly used ARRI series of machines for filming, especially ARRI's ALEXA, true 2.8K images, high latitude so that it has been recognized by many filmmakers. Mainstream movie cameras also include SONY's F-35 F-55 F-65 and so on. As for high-end big investment movie shooting, especially with 65mm film or 70mm film shooting IMAX movies.

Camcorder, waterproof digital camera, camcorder variety, the basic principle of its work is the same: the optical image signal into electrical signals for storage or transmission.

The photoelectric signal is very weak, need to be amplified through the pre-discharge circuit, and then through a variety of circuits for processing and adjustment, and finally get the standard signal can be sent to the VCR and other recording media recorded, or through the dissemination of the system dissemination or sent to the monitor to show up.