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A panâtiltâzoom camera (PTZ camera) is a camera that is capable of remote directional and zoom control. In television production, PTZ controls are used with professional video cameras in television studios and referred to as camera robotics.These systems can be remotely controlled by automation systems.The PTZ controls are generally sold separately without the cameras.n television production, PTZ controls are used with professional video cameras in television studios and referred to as camera robotics. These systems can be remotely controlled by automation systems. The PTZ controls are generally sold separately without the cameras.
Save. In digital camera terminology, the term DSLR stands for digital single-lens reflex camera. A DSLR camera operates differently than a standard point-and-shoot digital camera. Some defining characteristics are full manual control of camera functions and the ability to attach with and utilize separate lenses.SLR Technology. Digital SLR cameras use a mirror within the camera behind the lens mount but before the image sensor. This mirror, in conjunction with a prism, means the photographer sees through the viewfinder the actual image that will be taken.