Grass Valley K2 System Guide v.9.0 - Manual (Page 236)

Luma/Chroma VBI support on K2 Summit/Solo
Record and playout of VBI is supported for both Luma and Chroma. However, a given line of VBI
data can be stored as either Luma or Chroma, but not both.
VBI data support on K2 Summit/Solo
The following table applies when in Configuration Manager, the Data Track settings are configured
as:
• Record ancillary data: No
Or as:
• Record ancillary data: Yes
• Record Uncompressed VBI and captioning data to track: No
Use these Data Track settings to retain compatibility with legacy systems, such as the Profile XP
Media Platform.
Comments Captioning Uncompressed VBI Compressed VBI Video format
— CC supported, as native to
DVCPRO25. VCHIP data
supported. Not supported by DVCPRO25
format Not supported DVCPRO25
525 line
(NTSC)
TT not supported as VBI data. Not supported by DVCPRO25
format Not supported DVCPRO25
625 line
(PAL)
— CC supported, as native to
DVCPRO50 (compressed VBI).
VCHIP data supported. Not supported by DVCPRO50
format Supported for
playout DVCPRO50
525 line
(NTSC)
— TT supported, as native to
DVCPRO50 (compressed VBI). Not supported by DVCPRO50
format Supported for
playout DVCPRO50
625 line
(PAL)
— CC supported, as native to
DVCAM. Not supported by DVCAM
format Not supported DVCAM
525 line
(NTSC)
— TT not supported as VBI data. Not supported by DVCAM
format Not supported DVCAM
625 line
(PAL)
236 K2 System Guide 06 November 2012
Specifications