Closed Caption Specification - Daewoo LA37L1B1LM Service Manual

Product Specification
3) Closed Caption SPEC
i) DIGITAL(ATSC) standard inspection pattern :
CC708 SPEC STREAM(release to GUMI factory : 2007.02.02)
ii) The Caption feature doesn't work in COMPONENT, HDMI, and PC modes.
iii) The availability of captions depends on the program being broadcast.
iv) Caption lables and respective meanings.
Analog (NTSC) :
Ø
CC1 : The Primary Synchronous Caption Service.
G
These are captions in the primary language that must be in sync with
the sound, preferably matched to a specific frame.
CC2 : The Special Non-Synchronous Use Captions.
G
This channel carries data that is intended to augment information carried
in the program.
CC3 : Secondary Synchronous Caption Service.
G
Alternate program-related caption data, typically second language captions.
CC4 : Special Non-Synchronous Use Captions.
G
Similar to CC2.
Digital (ATSC) :
Ø
Service 1 : Primary Caption Service This service contains the verbatim,
G
Service 2 : Secondary Language Service.
G
The other service sub-channels are not pre-assigned.
G
It is up to discretion of the individual caption provider to utilize the remaining
service channels.
v) Caption style
Default means to follow the standard set by the broadcaster.
Ø
Text Size : This option consists of Default,Small,Standard,and large.
G
Text Font : This option consists of Default,
G
Text Color : This option consists of Default, White, Black, Red, Green, Blue, Yellow,
G
BG Color : This option consists of Default, White, Black, Red, Green, Blue, Yellow,
G
BG Opacity : This option consists of Default, Rich, Light, and Transparent.
G
or near-verbatim captions for the primary language being spoken
in the accompanying program audio.
This service contains caption in a secondary language
which are translations of the captions in the Primary Caption Service.
The default is Standard.
Font 1~7.You can change the font you want.
Magenta, and Cyan.
You can change the color of the letter.The default is White.
Magenta, and Cyan. You can change the background color of the
caption. The default is Black.
You can change the background opacity of the caption.
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