A PTZ camera, also known as a pan-tilt-zoom camera, is a type of camera that can be remotely controlled to pan (rotate horizontally), tilt (rotate vertically), and zoom in or out. The movement of a PTZ camera can be controlled through a joystick, remote control, or software interface, allowing the user to adjust the camera's position and zoom in on specific areas of interest. Some PTZ cameras also have built-in features such as motion detection, infrared night vision, and automatic tracking, which further enhance their surveillance capabilities.
PTZ cameras are available in various sizes and specifications, ranging from small indoor models to large outdoor units. They can be mounted on walls, ceilings, or poles, depending on the application. PTZ cameras are widely used in a variety of settings, including public places, retail stores, office buildings, and industrial sites, to provide enhanced security and surveillance.