TANDBERG Alteia Instruction Manual page 151

Monitor
input
TELETEXT (see note 1)
NOTE 1: EN 300 472 Digital broadcasting
systems for television, sound and data
services. Spec for conveying ITU-R System
B Teletext in Digital Video Broadcasting
(DVB) bit-streams.
NOTE 2: ATSC A-53, but takes advantage
of the explanation of the
additional_user_data field that says, "Any
further demand for picture user data could
be met by defining this part of the bit
stream". The second is a TANDBERG
Television proprietary format that is more
data efficient than the one described above
but, of course, is not ATSC compatible.
NOTE 3: TM 1952 Specification for
conveying VBI data in DVB bit-streams.
NOTE 4: Locally hard coded data.
CLOSED CAPTIONS (see notes 2 and 3)
VBI DATA (see note 3)
Figure C.6: Building Up the VBI Output Data
Instruction Manual: Alteia and Alteia plus Professional Receivers and Decoders
ST.TM.E9200.8
#7 SUBTITLE/VBI
LINE
nn
#7 SUBTITLE/VBI 32/104
TELETEXT PRESENT
DISABLED
#7 SUBTITLE/VBI 33/104
VITS CCIR GENERATOR
VITS INSERTION
(See note 4)
ENABLED CCIR
#7 SUBTITLE/VBI 34/104
VITC GENERATOR
VITC INSERTION
(See note 4)
DISABLED
#7 SUBTITLE/VBI 35/104
GCR GENERATOR
GCR INSERTION
(See note 4)
ENABLED
#7 SUBTITLE/VBI 36/104
CC/VCHIP PRESENT
ENABLED
#7 SUBTITLE/VBI 37/104
625 REINSERTION
LINE nn ENABLED
1/104
INPUT OUTPUT
xxxx yyyy
VITS CCIR
GCR
CLOSED CAPTIONS
VBI DATA
Menus
Monitor
output
Page C-27