GRASS VALLEY 8995DNC -, Инструкция по эксплуатации

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8995UPC/DNC/UDX — Instruction Manual 51
Configuration
Table 6 give the various output video standards and the frame references
that are compatible with each type.
Note The 3:2 pulldown cadence of 29.97Hz output video may be synchronized to
a SMPTE 318M-B reference (NTSC with 10-field marker) as long as every 4th
frame of the 23.98Hz input video is synchronous to the start of the 10-field
sequence in this reference.
The 2:3 inverse pulldown cadence of 23.98Hz output video may be synchro-
nized by the 8995UDX module to a SMPTE 318M-B reference.
Table 6. Output Video and Frame Reference Compatibility
Video Output Standard
Reference
Detected
Mismatch
Warning
480i
NTSC None
1080i 59.94 TLS None
720p 59.94 Yes
1
1
No multi-frame indexing is present on these reference signals to handle the 5:4 ratio between the
59.94 and 23.98 Hz frame rates.
576i
PAL None
1080i 50 TLS None
720p 50 TLS Yes
1
1080i 59.94
1080i 59.94 TLS None
NTSC None
720p 59.94 TLS Yes
1
720p 59.94
720p 59.94 TLS None
NTSC None
1080i 59.94 TLS None
1080i 50
1080i 50 TLS None
PAL None
720p 50 TLS Yes
1
720p 50
720p 50 TLS None
PAL None
1080i 50 TLS None
1080p 23.98
720P 59.94 TLS Yes
1
1080i 59.94 TLS Yes
1
NTSC Yes or No
2
2
Only an NTSC reference with SMPTE 318-M-1999 10-field marker will ensure frame synchroni-
zation of the 1080p/23/98 video.
1080p 23.98 TLS Yes
1
1080sf 23.98
720P 59.94 TLS Yes
1
1080i 59.94 TLS Yes
1
NTSC Yes or No
2
1080sf 23.98 TLS Yes
1