Freeze frame television: Television in which fixed ("still") images (the frames of the video) are transmitted sequentially at a rate far too slow to be perceived as continuous motion by human vision. The receiving device typically holds each frame in memory, displaying it until the next complete frame is available.
For an image of specified quality, e.g., resolution and color fidelity, freeze-frame television has a lower bandwidth requirement than that of full-motion television. For this reason, NASA, which refers to this technique as sequential still video, uses it on UHF when Ku band full-motion video signals are not available.
Famous quotes containing the words freeze, frame and/or television:
“I sat at a table where were rich food and wine in abundance, and obsequious attendance, but sincerity and truth were not; and I went away hungry from the inhospitable board. The hospitality was as cold as the ices. I thought that there was no need of ice to freeze them.”
—Henry David Thoreau (1817–1862)
“I can imagine no more comfortable frame of mind for the conduct of life than a humorous resignation.”
—W. Somerset Maugham (1874–1966)
“It is not heroin or cocaine that makes one an addict, it is the need to escape from a harsh reality. There are more television addicts, more baseball and football addicts, more movie addicts, and certainly more alcohol addicts in this country than there are narcotics addicts.”
—Shirley Chisholm (b. 1924)