A unit in a programmed sequence. Refer to each term for individual descriptions. Event Information Table Contains data concerning events or programs such as event name, start time, duration, etc. Event Specification Defines the type of event each event is. Primary events play the main video feed.
Secondary events cause additional actions and additional video material to be played.
The amount of light permitted to reach each frame of film during shooting. A 625-line video standard that allows processing of component video quality digital signals by composite PAL equipment. Fiber Distributed Data Interface. Standards for a 100 Mbps local area network, based upon fiber optic or wired media configured as dual counter rotating token rings. This configuration provides a high level of fault tolerance by creating multiple connection paths between nodes-connections can be established even if a ring is broken.