Sierra Video UPC-166 - Manual (Page 99)

Operating Instructions UPC-166 Function Submenu List and Descriptions
Table 3-2 UPC-166 Function Submenu List —
continued
Make certain selected line is available and carrying no other data.
closed captioning is set to Off. If closed captioning is not to be
control to eliminate the possibility of this unintended data from
picture area depending on video format. See Ancillary Data Line
data unless existing metadata is to be intentionally overwritten.
3-55 UPC-166-OM
(V4.0)
Provides support for closed captioning setup.
• Closed Captioning On/Off Turns on or turns off the Closed Captioning on the output.
Note: • When set to On, closed captioning is set to standard default
line number. See Ancillary Data Line Number Locations and
Ranges (p. 3-15).
• The card does not check for conflicts on a given line number.
• Closed captioning line may contain active unintended data even
if used, it is recommended to use the Top Line Suppression
appearing in the active video area. (See Scaler tab (p. 3-23)
Top line suppression control for more details.)
• Closed Captioning Source Selects the video format that carries the Closed Captioning (CC) video
stream as follows:
• Input Video: Sets the UPC-166 to receive CC stream from the
currently selected input format (as selected using the Video
Signal Controls functions.
• Analog SD: Sets the UPC-166 to receive analog SD CC
stream on the analog inputs (Y/composite, Pr/C, and Pb inputs)
regardless of video input source.
• HD/SD-SDI: Sets the UPC-166 to receive CC stream on the SDI
input regardless of video input source.
• Closed Captioning Input Status Displays incoming Closed Captioning status as follows:
• If closed captioning is present, a message similar to the example shown
left is displayed. Also displayed is the VANC line number of the incoming
closed captioning packet.
• If no closed captioning is present in the video signal, Not Present or
Disabled is displayed.
• Closed Captioning HD Output Line Selects the VANC line number (9 thru 41) for the closed caption data
when the output is HD.
Note: • Although the output line drop-down will allow any choice within the
9 thru 41 range, the actual range is automatically clamped (limited
to) certain ranges to prevent inadvertent conflict with active
Number Locations and Ranges (p. 3-15) for more information.
• The card does not check for conflicts on a given line number.
Make certain the selected line is available and carrying no other
Card Edge Control Menu:
CC
1
HDL#
2
(value) HD line number (9 thru 41)
Card Edge Control Menu:
CC
Input Video as CC source
Analog SD as CC source
SD-SDI as CC source
1
Src
2
V-IN
SDAN
SDI
CC
Card Edge Control Menu:
Closed Captioning function disabled
Closed Captioning function enabled
1
Enbl
2
Off
On