Sony BDP-S1000ES Operating Instructions Manual page 93

24p True Cinema (page 51)
Movies shot with a film camera consist of 24
frames per second.
Since conventional televisions (both CRT
and flat panels) display frames either at 1/60
or 1/50 second intervals, the 24 frames do not
appear at an even pace.
When connected to a TV with 24p
capabilities, the player displays each frame at
1/24 second intervals — the same interval
originally shot with the film camera, thus
faithfully reproducing the original cinema
image.
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