What is a ptz camera?

A PTZ (Pan-Tilt-Zoom) camera is a type of surveillance camera that can mechanically pan, tilt and zoom in or out under remote control. It consists of a camera attached to a motorized base with gearbox, which allows it to move in different directions and zoom in or out to focus on objects. PTZ cameras are commonly used in various applications such as security and surveillance, video conferencing, live events, and broadcasting. They are capable of 360-degree rotation, tilting up and down, and zooming in on targets for detailed viewing. PTZ cameras typically have higher resolution than fixed cameras and can be remotely operated through software or mobile applications. Some PTZ cameras also have advanced features such as thermal imaging, motion tracking, and video analytics.