Ross HDC-8223, User Manual

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4–6 • Operation HDC-8223 User Manual (Iss. 01)
Timecode
The timecode feature provides data extraction from various sources, and provides formatting and
re-insertion controls for inserting the timecode into the output video.
For More Information on...
• the timecode menus and parameters, refer to the section “ Timecode Tab ” on page 5-7.
Examples Cases A, B
Figure 4.4 is an example ( A ) in which received 720p 59.94 SDI video is down-converted to 525i
59.94.
Figure 4.4 Down Converting 720p to 525i
If the incoming video contains ATC_LTC timecode data (as indicated in the status fields in
DashBoard), set the
Source Priority drop-down lists to include ATC_LTC timecode data as a
choice. This extracts ATC_LTC timecode data from the incoming video.
Figure 4.7 is an example ( B ) of providing both SDI ATC_VITC and VITC waveform timecode
data in the converted SD output video.
Figure 4.7 Using SDI ATC_VITC and VITC Waveform Timecode Data
Figure 4.5 Status Fields Figure 4.6 Source Priority Settings
HDC-8223 720p 59.94
with ATC_LTC
525i 59.94
with ATC_VITC
with VITC Waveform
PRIORITY /
SELECT
ATC_LTC
DETECT/EXTRACT
SDI ATC_VITC
DETECT/EXTRACT
FREE RUN
(INTERNAL COUNT)
REFERENCE VITC
DETECT/EXTRACT
SDI VITC Waveform
DETECT/EXTRACT
720p SDI
with ATC_LTC
INSERT CONTROL
LINE NUMBER CONTROL
VITC WAVEFORM
TIMECODE
PROC / EMBED
ATC_VITC TIMECODE
PROC / EMBED
525i SDI
with ATC_VITC
with VITC Waveform
A
A
B
B
BUFFER /
FORMAT