Telestream PRISM MPI, User Manual

Page: 185 / 304

Application Information
Picture Application
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PRISM MPI-MPX User Manual
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CC information overlay: Provides closed captions/subtitles format, and service/
page and presence.
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CC/Teletext: Selects the closed captions/subtitles format and service.
To turn on the CC Information Overlay:
Select
Closed Caption
from the Picture Settings menu and set the CC Information
Overlay to On .
The overlay provides closed captions/subtitles format and service information. To
move the overlay, select and drag it to the new location.
Set the CC/Teletext
Select a format to decode and open the service options.
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OFF: Turns off the closed caption decoding. The overlay remains in the Picture tile if
it is on.
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Auto: Detects and selects the closed captions/subtitles format in the signal and
presents the service options. Select the appropriate input.
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CEA 608: A standard format of closed captions/subtitles data used in the U.S.,
Canada, and Mexico for analog TV transmissions. If a service has no activity for 10
seconds, it is considered missing.
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In the CEA608 Channel, select, from 1 to 4, the appropriate input.
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CEA 708: A standard format of closed captions/subtitles data in the U.S. and Canada
for digital TV transmissions. If a service has no activity for 10 seconds, it is
considered missing.
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In the CEA708 Service, select, from 1 to 6, the appropriate input.
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WST: Also called Teletext, it is a standard format of closed captions/subtitles used in
many parts of the world. Support includes OP-47 and 2031.
In Teletext Page, set the page number: Select the up or down arrow, or select the
number and use the pop-up keypad, to enter the page number for your region.
Note: Each Picture tile can select a closed caption format and a service.
Picture Measurements
An overlay containing a selectable set of picture measurements can be shown on the
picture application, including HDR measurements.