What defines a Close Up (CU) shot?

A Close Up (CU) shot specifically focuses on a subject's face, generally framing from the head down to just below the shoulders. This type of shot is primarily used to convey emotions and establish a more intimate connection between the viewer and the subject. It allows the audience to observe detailed facial expressions and subtle nuances of the character, which can enhance storytelling and character development significantly. This framing helps to create a stronger emotional impact and draws the viewer’s attention directly to the subject, eliminating distractions from the surrounding environment.

The other options describe various types of shots that do not align with the definition of a Close Up. For instance, a shot of the entire scene typically refers to an establishing shot, which captures the overall context but lacks the intimacy of a CU. The description of framing from the waist up suggests a medium shot rather than a Close Up, and capturing a part of the whole is too vague and could apply to multiple shot types.