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The multiple-camera setup, multiple-camera mode of production, multi-camera or simply multicam is a method of filmmaking, television production and video production. Several cameras—either film or professional video cameras —are employed on the set and simultaneously record or broadcast a scene.
Surround view, also called as around view or birds-eye view, is a type of parking assistance system that uses multiple cameras to help drivers monitor their surroundings. It was first introduced in 2007 as the "Around View Monitor" parking assistance option for the Nissan Elgrand and Infiniti EX. [1]
A feature of some newer VMS is the capability to show multiple camera views from a single recorded stream. This utilizes digital PTZ of high megapixel cameras, and may also be referred to as client-side dewarping for fisheye cameras. A single camera with a very wide or high resolution field of view is capable of covering two or more areas of ...
Waveform monitors are used for the following purposes: To assist with the calibration of professional video cameras, and to "line up" multiple-camera setups being used at the same location in order to ensure that the same scene shot under the same conditions will produce the same results.
Generator locking can be used to synchronize as few as two isolated sources (e.g., a television camera and a videotape machine feeding a vision mixer (production switcher)), or in a wider facility where all the video sources are locked to a single synchronizing pulse generator (e.g., a fast-paced sporting event featuring multiple cameras and recording devices).
If more than one camera is on-air simultaneously (as in the case of a dissolve transition), during the duration of the transition the tally lights of both cameras will remain lit until transition completion. This is also the case when multiple cameras are placed in rectangles on screen, sometimes referred to as picture-in-picture (PiP) mode.
MVC is based on the idea that video recordings of the same scene from multiple angles share many common elements. It is possible to encode all simultaneous frames captured in the same elementary stream and to share as much information as possible across the different layers. This can reduce the size of the encoded video.
The display is mounted on a fully-articulating hinge that itself is attached to a tilting plate. Such display can be extended out from the back of the camera, ensuring it stays clear of the camera's left-mounted ports when flipping it out to the side. This type of articulating screen is called tilt-and-articulating screen.