Cobalt Digital COMPASS 9064 Up_Down_Cross Converter - Manual (Page 64)

3
9064 Function Submenu List and Descriptions
3-34 9064 PRODUCT MANUAL 9064-OM (V4.1)
(continued)
• HD ATC_LTC Line Insertion Control For HD timecode output, selects the line number for ATC_LTC timecode
data.
Note: • Although the output line drop-down will allow any choice within the
9 thru 20 range, the actual range is automatically clamped
(limited) to certain ranges to prevent inadvertent conflict with
active picture area depending on video format. See Ancillary Data
Line Number Locations and Ranges (p. 3-8) 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
data.
• ATC_VITC Legacy Support Control When enabled, accommodates equipment requiring ATC_VITC packet in
both fields as a “field 1” packet (non-toggling).
Note: Non-toggling VITC1 and VITC2 packets do not conform to
SMPTE 12M-2-2008 preferences. As such, ATC_VITC Legacy
Support should be enabled only if required by downstream
equipment.
Table 3-2 9064 Function Submenu List — continued