Response time is defined as the time required for an LCD pixel to change from fully active (black) to fully inactive (white), then back to fully active again.
In technology, response time is the time a system or functional unit takes to react to a given input.
NTSC format shows about 30 frames per second (60 fields), so it is a bit trickier. Mathematically, you can't easily spread 24 frames across 30 frames. But you can divide up 60 fields so that you show only 24 frames per second, if you use a block of five video fields to show two film frames.
Telecine (pronounced "tel-e-Sin-ee" or "tel-e-Sin-a" as 'cine' is the same root as in 'cinema') is the process of transferring motion picture film into electronic form, or the machine used in this process. Telecine enables a motion picture, captured originally on film, to be viewed with standard video equipment, such as televisions, video cassette decks or computers.
解說 3:2 pulldown。
The refresh rate (or "vertical refresh rate", "vertical scan rate" for CRTs) is the number of times in a second that a display is illuminated. This is distinct from the measure of frame rate in that the refresh rate includes the repeated illumination of identical frames, while frame rate measures how often a display can change from one image to another.
Frame rate, or frame frequency, is the measurement of how quickly an imaging device produces unique consecutive images called frames. The term applies equally well to computer graphics, video cameras, film cameras, and motion capture systems. Frame rate is most often expressed in frames per second or simply, hertz (Hz).
