Ross LDP-8242, User Manual, Page: 57 / 100

LDP-8242 User Manual (Iss. 03) Operating Instructions • 3–23
(continued)
Output Enable Controls Individual ARC format input controls allow accepting or rejecting received
ARC formats as follows:
AFD Output :
• Disable turns off AFD format on output.
• Enable inserts AFD packet on output, and allows changing line
number.
• Follow Input Line inserts AFD packet on same line as received AFD
line number (where applicable).
WSS Output :
• Disable turns off WSS format on output.
• AFD Enabled inserts AFD-coded WSS on output.
• ETSI Enabled inserts ETSI-coded WSS on output.
VI Output :
• Disable turns off WSS format on output.
• AFD Enabled inserts AFD-coded VI on output.
• SMPTE Enabled inserts SMPTE-coded VI on output.
Output Status Displays Displays the current output status, coding, and H/V ratio for AFD, WSS,
and VI formats.
• If a format is active and enabled (as set with the Output Enable
controls), the code and H/V description is displayed.
• If a format is not outputting data, Disabled is displayed.
Note :
• The code displayed shows the outputted code. If the code is
modified by user settings performed in the AFD Map sub-tab, these
changes are shown here. Refer to AFD Map sub-tab for more
information.
• As shown in the example, settings that result in invalid mapping
across format translations will display Disabled. In these cases, no
output is inserted for the format.
AFD Output Line Control Allows selecting the line location of the AFD data within the video signal
Ancillary Data space.
Note :
• The card does not check for conflicts on a given line number. Make
certain the selected line is available and carrying no other data.
• For progressive formats, the Field 1 control serves as the line
number control.