THOMSON GRASS VALLEY KayakDD-1, User Manual

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KayakDD - Digital Production Switcher
User Manual 445
Programmable Clean Feed
A type of clean feed where different keys can be selected for inclusion or
exclusion from the clean feed.
Recall
To restore a previous panel setup that has been learned using E-MEM.
Reclocking
The process of clocking the data with a regenerated clock to remove jitter.
Resource
A capability of the system, typically consisting of a set of circuitry.
Register
A place to store an effect.
Saturation
The degree of purity of a color. Adding white to a color reduces its degree of
saturation.
Self Key
A key effect in which a single video signal serves as both the key cut and key fill.
Serial Digital Video
Passing video data bits in serial form (one bit after another), along a single wire.
Standard
Definition serial digital video (SMPTE 259M) operates at 270 MBits/sec
(2 x 13.5 MHz x 10 bits).
Serial Interface
An interface which allows the switcher to be controlled remotely by a computer
editor or other serial controller. Data is passed serially between the editor and
the switcher at selectable baud (transmission) rates.
Serializer
A device that converts parallel digital information to serial.
Snapshot
An E-MEM with only one keyframe.
Soft Border
A wipe pattern border which is mixed on the edges to give a soft effect.
Soft Edge
A pattern edge between two video signals in which the signals are mixed for a
soft effect.
Source
1) An external device providing video. A source may provide only one video
signal, or it may provide two signals (key fill and key cut).
2) The video signal(s) from a source, along with the source definition information
associated with that source.