What does a PTZ camera provide in terms of functionality?

A PTZ (Pan-Tilt-Zoom) camera provides extensive functionality, allowing users to control the camera's direction and zoom capabilities remotely. This functionality is particularly valuable in scenarios that require flexible surveillance or monitoring.

The pan feature enables the camera to rotate horizontally, allowing it to cover a wide area without needing to reposition the entire unit. The tilt function allows for vertical movement, which can capture different heights or angles in the scene. Additionally, the zoom capability allows the user to focus closely on specific subjects or areas of interest, enhancing detail captured in the footage.

Together, these features allow for comprehensive control over the camera's field of view and the level of detail being recorded, making PTZ cameras highly versatile for various applications such as security surveillance, live event broadcasting, and remote monitoring of interactive presentations or environments. In contrast, options that imply a fixed viewing angle would not adequately capture the benefits of PTZ technology, nor would options limited to either pan/tile or zoom adequately describe a PTZ camera's full capabilities.