GUIDE TO INSTALLATION AND OPERATION
IRD-3802 |
19
Metadata tab
The six pulldowns on this panel provide the
resources to configure metadata processing on this
IRD-3802.
Closed Caption
–
•
ON
•
OFF
•
CVBS output: CC always on, not affected by
this control
Time Code
Insertion
•
ON
•
OFF
VITC Insertion line
– select the line to insert VITC
time code (for SD output only):
•
525 – between 10 and 20
•
625 – between 7 and 22
Duplicate
– inserts a copy of the VITC time code 2
lines following the selected insertion line unless it
would be outside the allowable range. (for SD
output only)
•
OFF
•
ON
Time Code Offset
–
Useful to compensate for delays in downstream equipment. Simply adds or removes frames from the
original time code
•
Range: -10 to +10
V-Chip Mode
Use the pulldown to select how V-Chip data will be processed in the IRD-3802:
•
Replace: Will use the PSIP information to replace any existing XDS data. Use this option if you know
you want to use the PSIP advisory.
•
Pass:
If XDS data is already present, it is left untouched. In this mode, no V-CHIP is generated if
no XDS data is present.
Figure 3.7
Video Output panel – metadata tab