video frequency


noun Television.

transmission frequency of the television picture.
any of the frequencies present in the output of a television camera, from almost 0 to over 4 megahertz.
any frequency applied to the receiver's picture tube in order to display the picture.

Origin of video frequency

First recorded in 1935–40

British Dictionary definitions for video frequency

video frequency

noun

the frequency of a signal conveying the image and synchronizing pulses in a television broadcasting system. It lies in the range from about 50 hertz to 8 megahertz