When it comes to video production, pan-scan is a term used to describe the process of moving the viewing area across the screen in order to capture a larger, wider image. It's an essential technique that provides directors with greater flexibility and control over the final output. However, there are many other synonyms for pan-scan that can be used depending on the context. Some of these include pan-and-scan, scrolling, tracking, and panning. Regardless of the word used, the process involves moving the camera on a horizontal axis or using software to achieve the desired effect. With these techniques, filmmakers can create dynamic, visually pleasing shots that capture all the action on screen.