As a videographer, having the capability to film in 4K from 24 fps to 120 fps (frames per second) offers versatility in your project. While both options have their benefits, there are certain situations where filming in 4K at 120 fps can add a special touch to your video production.
One of the primary advantages is obviously the ability to create slow-motion footage. This can add drama to a scene, showing the details of an action, such as something as simple as the preparation of food, a working product, or machine in action, in much more detail. This increased frame rate also provides a sense of luxury and artistry to the project.
Moreover, filming at high frame rates can also help control the timing of a scene. Whether there are fast-moving elements or not, the increased frame rate allows you to slow down a scene for a desired effect. This can add emphasis and create a more impactful viewing experience.
It's important to note that filming in these high frame rates is not always necessary and does have some disadvantages. When on a shoot, I’d be happy to bring up the advantages and disadvantages for a given scene allowing you, the producer to decide. Sometimes, it’s worth filming the scene twice, at different frame rates, and making the decision during the edit. Simply having the option can bring a unique and elevated quality to your production.