Tektronix Digital Video Switcher TV Video Accessories User Manual


 
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Section 3 — Functional Description
Chroma Key Mezzanine Module (064831)
There is one Chroma Key Mezzanine Module installed on each Chroma
Key Carrier.
The Chroma Key Mezzanine:
Creates a chroma key and shaped fill for Key 2 of the M/E
The function, inputs, outputs and processor used are given below:
M/E 1 Chroma Keyer Module Set (Slot A3)
Function of the modules:
Create up to two chroma keys and fills for M/E 1.
Inputs:
Any of the primary inputs
Any of the two chroma key inputs
Outputs:
Chroma key
Video shaped by the chroma key
Processors Used:
M/E1 processor
M/E 2 Chroma Keyer Module Set (Slot A16)
Function of the modules:
Create up to two chroma keys and fills for M/E 2.
Inputs:
Any of the primary inputs
Or any of the two chroma key inputs
Outputs:
Chroma key
Video shaped by the chroma key
Processors Used:
M/E2 processor