Appendix (glossary)

Word

Explanation

 

 

SDI

The standard by which video signals in various SD and HD formats are

[Serial Digital Interface]

transmitted along a single coaxial cable.

 

 

Self Key

A function that creates key signals from key fill signals for combining keys.

 

 

Tally

The signal which outputs the program output statuses of the input signals to an

 

external device. The LED that indicates the program output status on the control

 

panel is also referred to as tally.

 

 

Transition

A function that switches from one image to another.

 

Wipe, mix and other effects are available for the images during switching.

 

 

Tri Sync

The sync signal used for HD formats. It is also referred to as tri-level sync.

 

 

Wipe

A video effect in which one image is gradually replaced by another as the

 

boundary between the two is moved using a preselected pattern.

 

 

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Image 57
Panasonic AV-HS300 manual Serial Digital Interface, Self Key, Tally, Transition, Tri Sync