Cita Iniciado por Kokotxo Ver mensaje
Es la frecuencia real para los 24p, pero se abrevia. En realidad matemáticamenteson 23,976 fps. Ahí tienes un tema que seguro encontrarás de mucho interés y con el que puedes crear un excelente hilo para aclararnos las dudas de sus diferentes variaciones.

En su día Cesarion nos dió una lección magistral que se ha diluido como offtopic en algún hilo.

En 24p - Wikipedia, the free encyclopedia dice:


23.976p

Some 24p productions, especially those made only for NTSC TV and video distribution (e.g. in Canada or the USA), actually have a frame rate of 24 * 29.97 / 30 frame/s, or 23.976frame/s. Many use the term "24p" as a shorthand for this frame rate, since "23.976" does not roll off the tongue as easily. This is because the "30frame/s" framerate of NTSC is actually 30/100.1%, also referred to as 29.97frame/s – this framerate is matched when video at 23.976frame/s has a 3:2 pulldown applied. Similarly, 60i is shorthand for 60/100.1% fields per second. Some NLE programs may refer to 23.976 as 23.98, causing a small amount of confusion.

Nevertheless, even in NTSC regions, film productions are often shot at exactly 24 frame/s. This can be a source of confusion and technical difficulties if material is treated as normal video, since the slightly differing framerates can be problematic for video and audio sync. However, this is not a problem if the video material is merely treated as a carrier for material which is known by the editing system to be "true" 24frame/s, and audio is recorded separately from moving images, as is normal film practice.