9 Terms
Contributors in Video
Video
8 VSB
Entertainment; Video
Vestigial sideband modulation with eight discrete amplitude levels, used in the ATSC digital television transmission standard.
A and B rolls, tape
Entertainment; Video
Separation of material into two groups of reels (A rolls and B rolls), with alternate scenes on each reel pair (A reel and B reel) to allow transitions between reels.
A bus
Entertainment; Video
The top row of the two rows of video source select buttons associated with a given M/E.
A bus keyer
Entertainment; Video
A keyer that appears only on top of an “A” bus background video on an M/E.
A/A (A/X/A) roll editing
Entertainment; Video
Editing from a single source using effects to transition from the source to itself (source “A” to “A”) using a picture freeze at the end of one scene to transition the start of the next ...
A/B roll
Entertainment; Video
Creating fades, wipes and other transitions from one video source to another.
3D space
Entertainment; Video
Three dimensional space is easily imagined by looking at a corner of a rectangular room. The corner is called the origin. Each edge leaving from the origin (there are three of them) is called an ...
