What is the purpose of a tilt up (TU) camera movement?

The purpose of a tilt up (TU) camera movement is to swivel the camera upward on a stationary support. This technique involves pivoting the camera on a fixed point, allowing the viewer to see more of what is above the initial frame. This movement is often used to reveal important aspects of a scene, such as a tall building or a character looking upward. By tilting the camera up, filmmakers can create a sense of scale or emphasize the height of objects in the frame, enhancing the visual storytelling and guiding the audience's focus. Understanding this movement is crucial for effectively manipulating viewer perceptions and conveying narrative elements.