Instruction manual

GUIDE TO INSTALLATION AND OPERATION
20 | IRD-3111
3.4.7.1 AFD tab
Mode
Use the AFD Mode pulldown to select the operating mode
• Auto
• Manual
Config
Use the Insertion pulldown to select whether AFD
information will be inserted in the output.
• OFF
• AFD
Insertion Line: The Insertion line is used to select on which
line in the VANC the AFD packet (SMPTE 2016) will be
inserted. It is not necessary to specify the detection line
since the card will automatically detect the incoming packet.
Default settings
The Default data box shows the default AFD code to be
used if no valid AFD code is detected at the input (AUTO), or
the AFD that is always used (MANUAL)
Change: Click the Change… button to open the Select AFD
panel showing the available AFD codes that could be used
as the default. Click on one to select it, then click Apply or
OK at the bottom of the panel.
Flags
This section gives information about AFD flag management.
Presence – the status icon is green if AFD flags are detected in the input data
stream
Detected – the data box shows the AFD code for the detected flags
Inserted – the data box shows the code of the AFD inserted in the output data
stream
Aspect Ratio Scaling Mode
Use the pulldown to select the aspect ratio scaling mode that will be used.
These options are available:
• OFF
• Auto
• Stretch
• Center Cut
• Letter box
• Pillar box
Figure 3.10 Select AFD panel
Figure 3.9 Video Output panel – AFD tab