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7700 Multi-Frame Manual
7707MT-HD Multi-Signal HD/SD, AES, and Control Fiber Transmitter
CTRL
EMBD
SER
LN1 / LN2
0 to 2047
NONE
The SMPTE 291 standard describes ancillary data packet and space formatting. Per this specification,
embedded data has an associated Data ID (DID). To configure a desired DID select the CTRL (Control)
menu item in menu level 1, followed by the EMBD (Embedding) and SER (Serial Data) menu items. The
following list describes possible user selections for DID (Data ID)
CTRL
EMBD
SER
DID
50 to 5F
The SMPTE 291 standard describes ancillary data packed and space formatting. Per this specification,
embedded data has an associated Secondary Data ID (SDID). To configure a desired SDID select the
secondary data ID line, then select the CTRL (Control) menu item in menu level 1, followed by the EMBD
(Embedding) and SER (Serial Data) menu items.
CTRL
EMBD
SER
SDID
1 to FF
4.2.14. Selecting GPIO Embedding Parameters
The 7707MT-HD embeds GPIO into vertical ancillary (VANC) data space of the video. To provide
flexibility, the user is able to configure VANC embedding parameters. Configuration parameters are
provided by selecting the CTRL (Control) menu item in menu level 1, followed by the EMBD (Embedding)
and GPIO (Serial Data) menu items.
CTRL
EMBD
GPIO
LN
DID
SDID
Page-20
Serial Data embed line (note available lines for particular
0 to 2047
standard).
Disable embedding configured by this parameter (LN1 or
NONE
LN2).
Sets the ID used for data embedding.
50 to 5F
Sets the secondary ID used for data embedding.
1 to FF
Serial data embed line.
LN
Data ID.
DID
Secondary Data ID.
SDID
Version 1.5
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