PTZ
TL;DR: A PTZ camera is a surveillance camera that can pan, tilt, and zoom to cover wide areas and focus on specific details.
What is a PTZ Camera?
A PTZ camera is a type of security camera that supports three types of movement: panning horizontally, tilting vertically, and zooming optically to capture details at long distances. These cameras allow operators or automated systems to reposition the view in real time, making them useful for large spaces, dynamic monitoring, and areas where a single fixed camera cannot provide enough coverage.
Why PTZ Cameras Matter in Security
- Cover large areas with one camera
- Zoom in to identify faces, plates, and distant objects
- Support automated patrols and preset tours
- Allow manual control during live monitoring
- Reduce the need for multiple fixed cameras
Common Use Cases
- Parking lots and open outdoor areas
- Stadiums, campuses, and industrial sites
- Traffic monitoring and long-distance observation
- Perimeter security and gate monitoring
- Situations requiring flexible or movable viewpoints
Conclusion
PTZ cameras offer flexible, high-coverage surveillance by combining movement and optical zoom. They are ideal for large or dynamic environments where operators need the ability to adjust the camera view quickly.