Frame Rate

Frame Rate
F/A/V
The frequency at which film or video frames run (i.e. 24 fps; 29.97 Hz in NTSC; 25 Hz in PAL European format).
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VP
Refers to the number of frames of video you are shooting each second. Frame rates are usually shown in camera specs followed by a designation of "p" for progressive or "i" for interlaced scanning. Typical frame rate specs are expressed in terms such as 24p, 30p, and 60i.
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HD
Used to describe the number of times per second that a complete picture is updated in an imaging system. In a progressive system the frame rate equals the capture rate. In an interlaced system, the frame rate is one half of the capture rate. Also see Capture Rate, Interlace Imaging, Progressive Imaging.
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WikiV
Frame Rate also known as frame frequency
a) The rate at which frames of video data are scanned on the screen. In an NTSC system, the frame rate is 29.97 frames per second. For PAL, the frame rate is 25 frames per second. b) The number of frames per second at which a video clip is displayed. c) The rate at which frames are output from a video decoding device or stored in memory.[1]

Audio and video glossary. 2014.

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