In Television
In television broadcasting of sports events, instant replay is often used during live broadcast, to show a passage of play which was important or remarkable, or which was unclear on first sight.
Replays are typically shown during a break or lull in the action; in modern telecasts, it will be the next break, though older systems were sometimes less instant. The replay may be in slow motion, or from multiple camera angles.
Video servers, with their advanced technology, have allowed for more complex replays, such as freeze frame, frame-by-frame review, replay at variable speeds, overlaying of virtual graphics, instant analysis tools such as ball speed or immediate distance calculation. Sports commentators analyze the replay footage when it is being played, rather than describing the concurrent live action.
Instant replays are used today in broadcasting extreme sports, where speed is too high to allow comfortable view for eyes (diving, darts, cricket…), using combination of different advanced technologies (high-speed cameras up to several thousands of frames per second, video servers controlled by special controllers, such Multicam(LSM), which allow to keep recording multiple angles still playing out the action, preventing to miss any new action during replay).
Read more about this topic: Instant Replay
Famous quotes containing the word television:
“It is marvelous indeed to watch on television the rings of Saturn close; and to speculate on what we may yet find at galaxy’s edge. But in the process, we have lost the human element; not to mention the high hope of those quaint days when flight would create “one world.” Instead of one world, we have “star wars,” and a future in which dumb dented human toys will drift mindlessly about the cosmos long after our small planet’s dead.”
—Gore Vidal (b. 1925)
“His [O.J. Simpson’s] supporters lined the freeway to cheer him on Friday and commentators talked about his tragedy. Did those people see the photographs of the crime scene and the great blackening pools of blood seeping into the sidewalk? Did battered women watch all this on television and realize more vividly than ever before that their lives were cheap and their pain inconsequential?”
—Anna Quindlen (b. 1952)