Tektronix 2200, Digital Video Switcher M/E 2 Key 1 Keyer Carrier Module and Mezzanines (Slot A13) , M/E 2 Key 2 Keyer Carrier Module and Mezzanines (Slot A14)

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Switcher Module Description
M/E 2 Key 1 Keyer Carrier Module and Mezzanines (Slot A13)
Function of the module and mezzanines:
This module generates key signals for M/E 2 A Background and Key 1
Inputs:
■M/E 2 Background A Video and Background A Key source
■M/E 2 Key 1 Video and Key 1 source
■Chroma key video and key
Outputs:
■Shaped M/E 2 Background A Video Fill
■M/E 2 Background A Key
■Shaped M/E 2 Key 1 Video Fill
■M/E 2 Key 1 Key
Processors Used:
■M/E 2 Processor
M/E 2 Key 2 Keyer Carrier Module and Mezzanines (Slot A14)
Function of the module and mezzanines:
This module (along with its mezzanine) generates key signals for
M/E 2 B Background and Key 2
Inputs:
■M/E 2 Background B Video and Background B Key source
■M/E 2 Key 2 Video and Key 2 source
■Chroma key video and key
Outputs:
■Shaped M/E 2 Background B Video Fill
■M/E 2 Background B Key
■Shaped M/E 2 Key 2 Video Fill
■M/E 2 Key 2 Key
Processors Used:
■M/E 2 Processor