video technology
noun [ U ] uk/ˌvɪd.i.əʊ tekˈnɒl.ə.dʒi/ us/ˌvɪd.i.oʊ tekˈnɑː.lə.dʒi/
录像技术
technology that involves the recording and playing back of moving pictures and sound
The next generation of interactive video technology will blend the viewer's image directly into the action on screen. 下一代互动录像技术可以将观众的影像投射到屏幕上展示的活动中。
（足球或橄榄球等比赛中用来协助裁判做决定的）录像技术
the use of cameras and other equipment to record events in a game of football, rugby, etc., in order to help the referee make decisions such as whether a ball completely crosses the goal line
Some fans are against the use of video technology, arguing that it will slow the game down. 有些球迷反对使用录像技术协助裁判，认为那将拖慢比赛。