What defines a single source in video production?

A single source in video production refers to a singular video or program feed created from one camera or input as opposed to multiple inputs or feeds. This means that the content comes from one direct stream, allowing for a focused presentation without the complexity of mixing various feeds. Utilizing one source simplifies editing and production, making it easier to manage content and reduce potential distractions or complications that may arise from combining multiple feeds.

The other options involve multiple sources or factors that complicate the video production process. Multiple video feeds combined indicate a mix of different camera angles or streams, which does not align with the definition of a single source. High-quality recordings from multiple angles suggest a compilation of different inputs meant to provide varied perspectives, again diverging from a single source concept. Low-resolution video input might refer to the quality of a single video source, but it does not adhere to the defining concept of a singular source in production, as it focuses more on resolution quality than the source nature.