TLV-300E/TAV-900A Professional Digital TV Receiver
User’s Manual
20dB and maximum.
MUTE: For setting a mute option for audio output. Types are mute ON or OFF. If the mute option is ON,
there will be no sound output.
VOLUME METER: Display on screen volume meter display.
SDI AUDIO: Determine type of embedded audio in SDI. Compressed or PCM mode.
3.2.2.4 CONFIG/MAIN/CAPTION sub-menu
CAPTION: The CAPTION sub-menu allows you to set a configuration of the closed caption overlay
on the picture. Types are ACTIVE, EIA-608A, and EIA-708B. If the broadcasted input signal bears
the closed caption information, the user will be able to see the characters string on the screen.
How to watch closed caption on screen display,
a) Set CONFIG-MAIN-OSD-'ON'
b) Select either EIA-608A or EIA-708B from CONFIG-MAIN-CAPTION – ACTIVE menu.
c) If you selected EIA-608A, select valid service CC1~CC7 from CONFIG-MAIN-CAPTION
-EIA608A menu.
d) If you selected EIA-708B, select valid service SERVICE #1 ~ #7' from CONFIG-MAIN-CAPTION
–EIA-708B menu.
Table 13 Closed caption on screen display
Display
Analog Video output
Frame rate
29.97Hz/30Hz
Caption
Standard
1080i
720p
480p
480i
EIA-608A
EIA-608A Line21 data services
ok
ok
ok
ok
EIA-708B
EIA-708B DTV closed captioning
ok
ok
ok
ok
Version 2.0
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